990908100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 576

約数和(自身を含む): 4063628800

約数和(自身を除く): 3072720700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 74, 75, 78, 84, 90, 91, 100, 105, 108, 109, 111, 117, 126, 130, 135, 140, 148, 150, 156, 175, 180, 182, 185, 189, 195, 210, 218, 222, 225, 234, 252, 259, 260, 270, 273, 300, 315, 325, 327, 333, 350, 351, 364, 370, 378, 390, 420, 436, 444, 450, 455, 468, 481, 518, 525, 540, 545, 546, 555, 585, 630, 650, 654, 666, 675, 700, 702, 740, 756, 763, 777, 780, 819, 900, 910, 925, 945, 962, 975, 981, 999, 1036, 1050, 1090, 1092, 1110, 1170, 1260, 1295, 1300, 1308, 1332, 1350, 1365, 1404, 1417, 1443, 1526, 1554, 1575, 1635, 1638, 1665, 1755, 1820, 1850, 1890, 1924, 1950, 1962, 1998, 2100, 2180, 2220, 2275, 2289, 2331, 2340, 2405, 2457, 2590, 2700, 2725, 2730, 2775, 2834, 2886, 2925, 2943, 3052, 3108, 3150, 3270, 3276, 3330, 3367, 3510, 3700, 3780, 3815, 3885, 3900, 3924, 3996, 4033, 4095, 4251, 4329, 4550, 4578, 4662, 4725, 4810, 4905, 4914, 4995, 5180, 5450, 5460, 5550, 5668, 5772, 5850, 5886, 6300, 6475, 6540, 6660, 6734, 6825, 6867, 6993, 7020, 7085, 7215, 7630, 7770, 8066, 8175, 8190, 8325, 8502, 8658, 8775, 9100, 9156, 9324, 9450, 9620, 9810, 9828, 9919, 9990, 10101, 10900, 11100, 11445, 11655, 11700, 11772, 12025, 12099, 12285, 12753, 12950, 12987, 13468, 13650, 13734, 13986, 14170, 14430, 14715, 15260, 15540, 16132, 16350, 16380, 16650, 16835, 17004, 17316, 17550, 18900, 19075, 19425, 19620, 19838, 19980, 20165, 20202, 20475, 20601, 21255, 21645, 22890, 23310, 24050, 24198, 24525, 24570, 24975, 25506, 25900, 25974, 27300, 27468, 27972, 28231, 28340, 28860, 29430, 29757, 30303, 32700, 33300, 33670, 34335, 34965, 35100, 35425, 36075, 36297, 38150, 38259, 38850, 39676, 40330, 40404, 40950, 41202, 42510, 43290, 45780, 46620, 48100, 48396, 49050, 49140, 49595, 49950, 50505, 51012, 51948, 52429, 56462, 57225, 58275, 58860, 59514, 60495, 60606, 61425, 63765, 64935, 67340, 68670, 69930, 70850, 72150, 72594, 73575, 76300, 76518, 77700, 80660, 81900, 82404, 84175, 84693, 85020, 86580, 89271, 90909, 98100, 99190, 99900, 100825, 101010, 103005, 104858, 106275, 108225, 108891, 112924, 114450, 116550, 119028, 120990, 121212, 122850, 127530, 129870, 137340, 139860, 141155, 141700, 144300, 145188, 147150, 148785, 151515, 153036, 157287, 168350, 169386, 171675, 174825, 178542, 181485, 181818, 191295, 198380, 201650, 202020, 206010, 209716, 212550, 216450, 217782, 228900, 233100, 241980, 245700, 247975, 252525, 254079, 255060, 259740, 262145, 267813, 282310, 294300, 297570, 302475, 303030, 314574, 318825, 324675, 336700, 338772, 343350, 349650, 357084, 362970, 363636, 367003, 382590, 403300, 412020, 423465, 425100, 432900, 435564, 446355, 454545, 471861, 495950, 505050, 508158, 515025, 524290, 535626, 544455, 564620, 595140, 604950, 606060, 629148, 637650, 649350, 686700, 699300, 705775, 725940, 734006, 743925, 757575, 762237, 765180, 786435, 846930, 892710, 907425, 909090, 943722, 956475, 991900, 1010100, 1016316, 1030050, 1048580, 1071252, 1088910, 1101009, 1209900, 1270395, 1275300, 1298700, 1310725, 1339065, 1411550, 1415583, 1468012, 1487850, 1515150, 1524474, 1572870, 1693860, 1785420, 1814850, 1818180, 1835015, 1887444, 1912950, 2060100, 2117325, 2177820, 2202018, 2231775, 2272725, 2359305, 2540790, 2621450, 2678130, 2722275, 2823100, 2831166, 2975700, 3030300, 3048948, 3145740, 3303027, 3629700, 3670030, 3811185, 3825900, 3932175, 4234650, 4404036, 4463550, 4545450, 4718610, 5081580, 5242900, 5356260, 5444550, 5505045, 5662332, 6351975, 6606054, 6695325, 7077915, 7340060, 7622370, 7864350, 8469300, 8927100, 9090900, 9175075, 9437220, 9909081, 10889100, 11010090, 11796525, 12703950, 13212108, 13390650, 14155830, 15244740, 15728700, 16515135, 18350150, 19055925, 19818162, 22020180, 23593050, 25407900, 26781300, 27525225, 28311660, 33030270, 35389575, 36700300, 38111850, 39636324, 47186100, 49545405, 55050450, 66060540, 70779150, 76223700, 82575675, 99090810, 110100900, 141558300, 165151350, 198181620, 247727025, 330302700, 495454050, 990908100]

約数ペア:

[(1, 990908100), (2, 495454050), (3, 330302700), (4, 247727025), (5, 198181620), (6, 165151350), (7, 141558300), (9, 110100900), (10, 99090810), (12, 82575675), (13, 76223700), (14, 70779150), (15, 66060540), (18, 55050450), (20, 49545405), (21, 47186100), (25, 39636324), (26, 38111850), (27, 36700300), (28, 35389575), (30, 33030270), (35, 28311660), (36, 27525225), (37, 26781300), (39, 25407900), (42, 23593050), (45, 22020180), (50, 19818162), (52, 19055925), (54, 18350150), (60, 16515135), (63, 15728700), (65, 15244740), (70, 14155830), (74, 13390650), (75, 13212108), (78, 12703950), (84, 11796525), (90, 11010090), (91, 10889100), (100, 9909081), (105, 9437220), (108, 9175075), (109, 9090900), (111, 8927100), (117, 8469300), (126, 7864350), (130, 7622370), (135, 7340060), (140, 7077915), (148, 6695325), (150, 6606054), (156, 6351975), (175, 5662332), (180, 5505045), (182, 5444550), (185, 5356260), (189, 5242900), (195, 5081580), (210, 4718610), (218, 4545450), (222, 4463550), (225, 4404036), (234, 4234650), (252, 3932175), (259, 3825900), (260, 3811185), (270, 3670030), (273, 3629700), (300, 3303027), (315, 3145740), (325, 3048948), (327, 3030300), (333, 2975700), (350, 2831166), (351, 2823100), (364, 2722275), (370, 2678130), (378, 2621450), (390, 2540790), (420, 2359305), (436, 2272725), (444, 2231775), (450, 2202018), (455, 2177820), (468, 2117325), (481, 2060100), (518, 1912950), (525, 1887444), (540, 1835015), (545, 1818180), (546, 1814850), (555, 1785420), (585, 1693860), (630, 1572870), (650, 1524474), (654, 1515150), (666, 1487850), (675, 1468012), (700, 1415583), (702, 1411550), (740, 1339065), (756, 1310725), (763, 1298700), (777, 1275300), (780, 1270395), (819, 1209900), (900, 1101009), (910, 1088910), (925, 1071252), (945, 1048580), (962, 1030050), (975, 1016316), (981, 1010100), (999, 991900), (1036, 956475), (1050, 943722), (1090, 909090), (1092, 907425), (1110, 892710), (1170, 846930), (1260, 786435), (1295, 765180), (1300, 762237), (1308, 757575), (1332, 743925), (1350, 734006), (1365, 725940), (1404, 705775), (1417, 699300), (1443, 686700), (1526, 649350), (1554, 637650), (1575, 629148), (1635, 606060), (1638, 604950), (1665, 595140), (1755, 564620), (1820, 544455), (1850, 535626), (1890, 524290), (1924, 515025), (1950, 508158), (1962, 505050), (1998, 495950), (2100, 471861), (2180, 454545), (2220, 446355), (2275, 435564), (2289, 432900), (2331, 425100), (2340, 423465), (2405, 412020), (2457, 403300), (2590, 382590), (2700, 367003), (2725, 363636), (2730, 362970), (2775, 357084), (2834, 349650), (2886, 343350), (2925, 338772), (2943, 336700), (3052, 324675), (3108, 318825), (3150, 314574), (3270, 303030), (3276, 302475), (3330, 297570), (3367, 294300), (3510, 282310), (3700, 267813), (3780, 262145), (3815, 259740), (3885, 255060), (3900, 254079), (3924, 252525), (3996, 247975), (4033, 245700), (4095, 241980), (4251, 233100), (4329, 228900), (4550, 217782), (4578, 216450), (4662, 212550), (4725, 209716), (4810, 206010), (4905, 202020), (4914, 201650), (4995, 198380), (5180, 191295), (5450, 181818), (5460, 181485), (5550, 178542), (5668, 174825), (5772, 171675), (5850, 169386), (5886, 168350), (6300, 157287), (6475, 153036), (6540, 151515), (6660, 148785), (6734, 147150), (6825, 145188), (6867, 144300), (6993, 141700), (7020, 141155), (7085, 139860), (7215, 137340), (7630, 129870), (7770, 127530), (8066, 122850), (8175, 121212), (8190, 120990), (8325, 119028), (8502, 116550), (8658, 114450), (8775, 112924), (9100, 108891), (9156, 108225), (9324, 106275), (9450, 104858), (9620, 103005), (9810, 101010), (9828, 100825), (9919, 99900), (9990, 99190), (10101, 98100), (10900, 90909), (11100, 89271), (11445, 86580), (11655, 85020), (11700, 84693), (11772, 84175), (12025, 82404), (12099, 81900), (12285, 80660), (12753, 77700), (12950, 76518), (12987, 76300), (13468, 73575), (13650, 72594), (13734, 72150), (13986, 70850), (14170, 69930), (14430, 68670), (14715, 67340), (15260, 64935), (15540, 63765), (16132, 61425), (16350, 60606), (16380, 60495), (16650, 59514), (16835, 58860), (17004, 58275), (17316, 57225), (17550, 56462), (18900, 52429), (19075, 51948), (19425, 51012), (19620, 50505), (19838, 49950), (19980, 49595), (20165, 49140), (20202, 49050), (20475, 48396), (20601, 48100), (21255, 46620), (21645, 45780), (22890, 43290), (23310, 42510), (24050, 41202), (24198, 40950), (24525, 40404), (24570, 40330), (24975, 39676), (25506, 38850), (25900, 38259), (25974, 38150), (27300, 36297), (27468, 36075), (27972, 35425), (28231, 35100), (28340, 34965), (28860, 34335), (29430, 33670), (29757, 33300), (30303, 32700)]