31020642900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 1080

約数和(自身を含む): 121778705664

約数和(自身を除く): 90758062764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 31, 34, 36, 39, 43, 45, 50, 51, 52, 54, 60, 62, 65, 68, 75, 78, 81, 85, 86, 90, 93, 100, 102, 108, 117, 124, 129, 130, 135, 150, 153, 155, 156, 162, 169, 170, 172, 180, 186, 195, 204, 215, 221, 225, 234, 255, 258, 260, 270, 279, 300, 306, 310, 324, 325, 338, 340, 351, 372, 387, 390, 403, 405, 425, 430, 442, 450, 459, 465, 468, 507, 510, 516, 527, 540, 558, 559, 585, 612, 620, 645, 650, 663, 675, 676, 702, 731, 765, 774, 775, 780, 806, 810, 837, 845, 850, 860, 884, 900, 918, 930, 975, 1014, 1020, 1053, 1054, 1075, 1105, 1116, 1118, 1161, 1170, 1209, 1275, 1290, 1300, 1326, 1333, 1350, 1377, 1395, 1404, 1462, 1521, 1530, 1548, 1550, 1581, 1612, 1620, 1674, 1677, 1690, 1700, 1755, 1836, 1860, 1935, 1950, 1989, 2015, 2025, 2028, 2106, 2108, 2150, 2193, 2210, 2236, 2295, 2322, 2325, 2340, 2418, 2511, 2535, 2550, 2580, 2635, 2652, 2666, 2700, 2754, 2790, 2795, 2873, 2924, 2925, 3042, 3060, 3100, 3162, 3225, 3315, 3348, 3354, 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24180, 25110, 25155, 25350, 25857, 26195, 26316, 26325, 26350, 26660, 27378, 27404, 27540, 27900, 27950, 28458, 28509, 28730, 29025, 29068, 29835, 30186, 30225, 30420, 31434, 31620, 32643, 32895, 33150, 33325, 33540, 34255, 34425, 34476, 34658, 34830, 35100, 35802, 35991, 36270, 36335, 36550, 38012, 38025, 38700, 39474, 39525, 39780, 39990, 40300, 41106, 41850, 41925, 42687, 43095, 43524, 43602, 43860, 45279, 45322, 45630, 45900, 47151, 47430, 47515, 47988, 49725, 50220, 50310, 50700, 51714, 51987, 52390, 52650, 52700, 54405, 54756, 54825, 55900, 56916, 57018, 57460, 58050, 59211, 59670, 59985, 60372, 60450, 61659, 62775, 62868, 65286, 65403, 65790, 66300, 66650, 67983, 68445, 68510, 68850, 69316, 69660, 71145, 71604, 71825, 71982, 72540, 72670, 73100, 75465, 76050, 77571, 78585, 78948, 79050, 79980, 82212, 83700, 83850, 85374, 85527, 86190, 86645, 87075, 87204, 89063, 89505, 90558, 90644, 90675, 91260, 94302, 94860, 95030, 98685, 99450, 99975, 100620, 102765, 103428, 103974, 104780, 105300, 107973, 108810, 109005, 109650, 113305, 114036, 114075, 116100, 118422, 118575, 119340, 119970, 120900, 123318, 123539, 125550, 125775, 129285, 130572, 130806, 130975, 131580, 133300, 135966, 136890, 137020, 137700, 141453, 142290, 142545, 143650, 143964, 145340, 149175, 150930, 152100, 155142, 155961, 157170, 158100, 163215, 164475, 167700, 170748, 171054, 171275, 172380, 173290, 174150, 178126, 179010, 179955, 181116, 181350, 181675, 184977, 188604, 190060, 196209, 197370, 198900, 199950, 203949, 205530, 207948, 213435, 215475, 215946, 217620, 218010, 219300, 225277, 226395, 226610, 228150, 232713, 235755, 236844, 237150, 237575, 239940, 246636, 247078, 251100, 251550, 256581, 258570, 259935, 261612, 261950, 267189, 271932, 272025, 273780, 282906, 284580, 285090, 287300, 294593, 296055, 298350, 299925, 301860, 308295, 310284, 311922, 314340, 326430, 327015, 328950, 339915, 342108, 342225, 342550, 346580, 348300, 355725, 356252, 358020, 359910, 362700, 363350, 369954, 370617, 377325, 387855, 392418, 392925, 394740, 399900, 407898, 411060, 424359, 426870, 427635, 430950, 431892, 433225, 436020, 445315, 447525, 450554, 452790, 453220, 456300, 465426, 467883, 471510, 474300, 475150, 493425, 494156, 503100, 513162, 513825, 517140, 519870, 523900, 534378, 539865, 544050, 545025, 554931, 565812, 566525, 570180, 588627, 589186, 592110, 596700, 599850, 611847, 616590, 617695, 623844, 646425, 652860, 654030, 657900, 675831, 679830, 684450, 685100, 707265, 711450, 712725, 719820, 726700, 739908, 741234, 754650, 769743, 775710, 779805, 784836, 785850, 801567, 815796, 816075, 848718, 853740, 855270, 861900, 866450, 883779, 890630, 895050, 899775, 901108, 905580, 924885, 930852, 935766, 943020, 950300, 981045, 986850, 1019745, 1026324, 1027650, 1039740, 1067175, 1068756, 1079730, 1088100, 1090050, 1109862, 1111851, 1126385, 1131975, 1133050, 1163565, 1177254, 1178372, 1178775, 1184220, 1199700, 1223694, 1233180, 1235390, 1282905, 1292850, 1299675, 1308060, 1335945, 1351662, 1359660, 1368900, 1403649, 1414530, 1422900, 1425450, 1472965, 1480275, 1482468, 1509300, 1539486, 1541475, 1551420, 1559610, 1571700, 1603134, 1632150, 1635075, 1697436, 1699575, 1710540, 1732900, 1767558, 1781260, 1790100, 1799550, 1835541, 1849770, 1853085, 1871532, 1939275, 1962090, 1973700, 2027493, 2039490, 2055300, 2121795, 2134350, 2138175, 2159460, 2180100, 2219724, 2223702, 2226575, 2252770, 2263950, 2266100, 2327130, 2339415, 2354508, 2357550, 2404701, 2447388, 2470780, 2565810, 2585700, 2599350, 2651337, 2671890, 2699325, 2703324, 2774655, 2807298, 2829060, 2850900, 2943135, 2945930, 2960550, 3059235, 3078972, 3082950, 3088475, 3119220, 3206268, 3264300, 3270150, 3335553, 3379155, 3399150, 3535116, 3536325, 3599100, 3671082, 3699540, 3706170, 3829709, 3848715, 3878550, 3899025, 3924180, 4007835, 4054986, 4078980, 4243590, 4268700, 4276350, 4418895, 4447404, 4453150, 4505540, 4527900, 4624425, 4654260, 4678830, 4715100, 4809402, 4905225, 5098725, 5131620, 5198700, 5302674, 5343780, 5398650, 5549310, 5559255, 5614596, 5631925, 5817825, 5886270, 5891860, 5921100, 6082479, 6118470, 6165900, 6176950, 6414525, 6540300, 6671106, 6679725, 6758310, 6798300, 7018245, 7072650, 7214103, 7342164, 7364825, 7412340, 7659418, 7697430, 7757100, 7798050, 7954011, 8015670, 8109972, 8487180, 8552700, 8837790, 8906300, 9177705, 9248850, 9265425, 9357660, 9618804, 9810450, 10006659, 10137465, 10197450, 10605348, 10608975, 10797300, 11098620, 11118510, 11263850, 11489127, 11635650, 11697075, 11772540, 12023505, 12164958, 12236940, 12353900, 12829050, 13256685, 13342212, 13359450, 13516620, 13873275, 14036490, 14145300, 14428206, 14715675, 14729650, 15296175, 15318836, 15394860, 15596100, 15908022, 16031340, 16677765, 16895775, 17675580, 18247437, 18355410, 18497700, 18530850, 19148545, 19243575, 19620900, 20013318, 20039175, 20274930, 20394900, 21217950, 22094475, 22237020, 22527700, 22978254, 23271300, 23394150, 23862033, 24047010, 24329916, 25658100, 26513370, 26718900, 27746550, 27796275, 28072980, 28856412, 29431350, 29459300, 30412395, 30592350, 31816044, 33355530, 33791550, 34467381, 35091225, 36070515, 36494874, 36710820, 37061700, 38297090, 38487150, 39770055, 40026636, 40078350, 40549860, 42435900, 44188950, 45888525, 45956508, 46788300, 47724066, 48094020, 50033295, 50687325, 53026740, 55493100, 55592550, 57445635, 58862700, 60117525, 60824790, 61184700, 66283425, 66711060, 67583100, 68934762, 70182450, 72141030, 72989748, 76594180, 76974300, 79540110, 80156700, 83388825, 88377900, 91237185, 91777050, 95448132, 95742725, 100066590, 101374650, 103402143, 111185100, 114891270, 119310165, 120235050, 121649580, 132566850, 137869524, 140364900, 144282060, 152061975, 159080220, 166777650, 172336905, 180352575, 182474370, 183554100, 191485450, 198850275, 200133180, 202749300, 206804286, 229782540, 238620330, 240470100, 250166475, 265133700, 287228175, 304123950, 310206429, 333555300, 344673810, 360705150, 364948740, 382970900, 397700550, 413608572, 456185925, 477240660, 500332950, 517010715, 574456350, 596550825, 608247900, 620412858, 689347620, 721410300, 795401100, 861684525, 912371850, 1000665900, 1034021430, 1148912700, 1193101650, 1240825716, 1551032145, 1723369050, 1824743700, 2068042860, 2386203300, 2585053575, 3102064290, 3446738100, 5170107150, 6204128580, 7755160725, 10340214300, 15510321450, 31020642900]

約数ペア:

[(1, 31020642900), (2, 15510321450), (3, 10340214300), (4, 7755160725), (5, 6204128580), (6, 5170107150), (9, 3446738100), (10, 3102064290), (12, 2585053575), (13, 2386203300), (15, 2068042860), (17, 1824743700), (18, 1723369050), (20, 1551032145), (25, 1240825716), (26, 1193101650), (27, 1148912700), (30, 1034021430), (31, 1000665900), (34, 912371850), (36, 861684525), (39, 795401100), (43, 721410300), (45, 689347620), (50, 620412858), (51, 608247900), (52, 596550825), (54, 574456350), (60, 517010715), (62, 500332950), (65, 477240660), (68, 456185925), (75, 413608572), (78, 397700550), (81, 382970900), (85, 364948740), (86, 360705150), (90, 344673810), (93, 333555300), (100, 310206429), (102, 304123950), (108, 287228175), (117, 265133700), (124, 250166475), (129, 240470100), (130, 238620330), (135, 229782540), (150, 206804286), (153, 202749300), (155, 200133180), (156, 198850275), (162, 191485450), (169, 183554100), (170, 182474370), (172, 180352575), (180, 172336905), (186, 166777650), (195, 159080220), (204, 152061975), (215, 144282060), (221, 140364900), (225, 137869524), (234, 132566850), (255, 121649580), (258, 120235050), (260, 119310165), (270, 114891270), (279, 111185100), (300, 103402143), (306, 101374650), (310, 100066590), (324, 95742725), (325, 95448132), (338, 91777050), (340, 91237185), (351, 88377900), (372, 83388825), (387, 80156700), (390, 79540110), (403, 76974300), (405, 76594180), (425, 72989748), (430, 72141030), (442, 70182450), (450, 68934762), (459, 67583100), (465, 66711060), (468, 66283425), (507, 61184700), (510, 60824790), (516, 60117525), (527, 58862700), (540, 57445635), (558, 55592550), (559, 55493100), (585, 53026740), (612, 50687325), (620, 50033295), (645, 48094020), (650, 47724066), (663, 46788300), (675, 45956508), (676, 45888525), (702, 44188950), (731, 42435900), (765, 40549860), (774, 40078350), (775, 40026636), (780, 39770055), (806, 38487150), (810, 38297090), (837, 37061700), (845, 36710820), (850, 36494874), (860, 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(22661, 1368900), (22815, 1359660), (22950, 1351662), (23220, 1335945), (23715, 1308060), (23868, 1299675), (23994, 1292850), (24180, 1282905), (25110, 1235390), (25155, 1233180), (25350, 1223694), (25857, 1199700), (26195, 1184220), (26316, 1178775), (26325, 1178372), (26350, 1177254), (26660, 1163565), (27378, 1133050), (27404, 1131975), (27540, 1126385), (27900, 1111851), (27950, 1109862), (28458, 1090050), (28509, 1088100), (28730, 1079730), (29025, 1068756), (29068, 1067175), (29835, 1039740), (30186, 1027650), (30225, 1026324), (30420, 1019745), (31434, 986850), (31620, 981045), (32643, 950300), (32895, 943020), (33150, 935766), (33325, 930852), (33540, 924885), (34255, 905580), (34425, 901108), (34476, 899775), (34658, 895050), (34830, 890630), (35100, 883779), (35802, 866450), (35991, 861900), (36270, 855270), (36335, 853740), (36550, 848718), (38012, 816075), (38025, 815796), (38700, 801567), (39474, 785850), (39525, 784836), (39780, 779805), (39990, 775710), (40300, 769743), 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