20522029500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 576

約数和(自身を含む): 76953676800

約数和(自身を除く): 56431647300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 50, 60, 63, 70, 75, 84, 86, 90, 100, 105, 109, 125, 126, 129, 139, 140, 150, 172, 175, 180, 210, 215, 218, 225, 250, 252, 258, 278, 300, 301, 315, 327, 350, 375, 387, 417, 420, 430, 436, 450, 500, 516, 525, 545, 556, 602, 630, 645, 654, 695, 700, 750, 763, 774, 834, 860, 875, 900, 903, 973, 981, 1050, 1075, 1090, 1125, 1204, 1251, 1260, 1290, 1308, 1390, 1500, 1505, 1526, 1548, 1575, 1635, 1668, 1750, 1806, 1935, 1946, 1962, 2085, 2100, 2150, 2180, 2250, 2289, 2502, 2580, 2625, 2709, 2725, 2780, 2919, 3010, 3052, 3150, 3225, 3270, 3475, 3500, 3612, 3815, 3870, 3892, 3924, 4170, 4300, 4500, 4515, 4578, 4687, 4865, 4905, 5004, 5250, 5375, 5418, 5450, 5838, 5977, 6020, 6255, 6300, 6450, 6540, 6867, 6950, 7525, 7630, 7740, 7875, 8175, 8340, 8757, 9030, 9156, 9374, 9675, 9730, 9810, 10425, 10500, 10750, 10836, 10900, 11445, 11676, 11954, 12510, 12900, 13545, 13625, 13734, 13900, 14061, 14595, 15050, 15151, 15260, 15750, 16125, 16350, 17375, 17514, 17931, 18060, 18748, 19075, 19350, 19460, 19620, 20850, 21500, 22575, 22890, 23435, 23908, 24325, 24525, 25020, 27090, 27250, 27468, 28122, 29190, 29885, 30100, 30302, 31275, 31500, 32250, 32700, 32809, 34335, 34750, 35028, 35862, 37625, 38150, 38700, 40875, 41700, 41839, 42183, 43785, 45150, 45453, 45780, 46870, 48375, 48650, 49050, 52125, 53793, 54180, 54500, 56244, 57225, 58380, 59770, 60604, 62550, 64500, 65618, 67725, 68670, 69500, 70305, 71724, 72975, 75250, 75755, 76300, 81750, 83678, 84366, 87570, 89655, 90300, 90906, 93740, 95375, 96750, 97300, 98100, 98427, 104250, 106057, 107586, 112875, 114450, 117175, 119540, 121625, 122625, 125100, 125517, 131236, 135450, 136359, 137340, 140610, 145950, 149425, 150500, 151510, 156375, 163500, 164045, 167356, 168732, 171675, 175140, 179310, 181812, 190750, 193500, 196854, 208500, 209195, 210915, 212114, 215172, 218925, 225750, 227265, 228900, 234350, 243250, 245250, 251034, 268965, 270900, 272718, 281220, 286125, 291900, 295281, 298850, 303020, 312750, 318171, 328090, 338625, 343350, 351525, 358620, 364875, 376551, 378775, 381500, 393708, 418390, 421830, 424228, 437850, 448275, 451500, 454530, 468700, 486500, 490500, 492135, 502068, 530285, 537930, 545436, 572250, 585875, 590562, 597700, 625500, 627585, 636342, 651493, 656180, 677250, 681795, 686700, 703050, 729750, 747125, 753102, 757550, 820225, 836780, 843660, 858375, 875700, 896550, 909060, 954513, 984270, 1045975, 1054575, 1060570, 1075860, 1094625, 1136325, 1144500, 1171750, 1181124, 1255170, 1272684, 1302986, 1344825, 1354500, 1363590, 1406100, 1459500, 1476405, 1494250, 1506204, 1515100, 1590855, 1640450, 1716750, 1757625, 1793100, 1882755, 1893875, 1909026, 1954479, 1968540, 2091950, 2109150, 2121140, 2189250, 2241375, 2272650, 2343500, 2460675, 2510340, 2605972, 2651425, 2689650, 2727180, 2952810, 2988500, 3137925, 3181710, 3257465, 3280900, 3408975, 3433500, 3515250, 3765510, 3787750, 3818052, 3908958, 4101125, 4183900, 4218300, 4378500, 4482750, 4545300, 4560451, 4772565, 4921350, 5229875, 5272875, 5302850, 5379300, 5681625, 5863437, 5905620, 6275850, 6363420, 6514930, 6724125, 6817950, 7030500, 7382025, 7531020, 7575500, 7817916, 7954275, 8202250, 8965500, 9120902, 9413775, 9545130, 9772395, 9842700, 10459750, 10545750, 10605700, 11363250, 11726874, 12303375, 12551700, 13029860, 13257125, 13448250, 13635900, 13681353, 14764050, 15689625, 15908550, 16287325, 16404500, 17044875, 18241804, 18827550, 19090260, 19544790, 20919500, 21091500, 22726500, 22802255, 23453748, 23862825, 24606750, 26514250, 26896500, 27362706, 29317185, 29528100, 31379250, 31817100, 32574650, 34089750, 36910125, 37655100, 39089580, 39771375, 41044059, 45604510, 47068875, 47725650, 48861975, 49213500, 53028500, 54725412, 58634370, 62758500, 65149300, 68179500, 68406765, 73820250, 79542750, 81436625, 82088118, 91209020, 94137750, 95451300, 97723950, 114011275, 117268740, 119314125, 136813530, 146585925, 147640500, 159085500, 162873250, 164176236, 188275500, 195447900, 205220295, 228022550, 238628250, 244309875, 273627060, 293171850, 325746500, 342033825, 410440590, 456045100, 477256500, 488619750, 570056375, 586343700, 684067650, 732929625, 820881180, 977239500, 1026101475, 1140112750, 1368135300, 1465859250, 1710169125, 2052202950, 2280225500, 2931718500, 3420338250, 4104405900, 5130507375, 6840676500, 10261014750, 20522029500]

約数ペア:

[(1, 20522029500), (2, 10261014750), (3, 6840676500), (4, 5130507375), (5, 4104405900), (6, 3420338250), (7, 2931718500), (9, 2280225500), (10, 2052202950), (12, 1710169125), (14, 1465859250), (15, 1368135300), (18, 1140112750), (20, 1026101475), (21, 977239500), (25, 820881180), (28, 732929625), (30, 684067650), (35, 586343700), (36, 570056375), (42, 488619750), (43, 477256500), (45, 456045100), (50, 410440590), (60, 342033825), (63, 325746500), (70, 293171850), (75, 273627060), (84, 244309875), (86, 238628250), (90, 228022550), (100, 205220295), (105, 195447900), (109, 188275500), (125, 164176236), (126, 162873250), (129, 159085500), (139, 147640500), (140, 146585925), (150, 136813530), (172, 119314125), (175, 117268740), (180, 114011275), (210, 97723950), (215, 95451300), (218, 94137750), (225, 91209020), (250, 82088118), (252, 81436625), (258, 79542750), (278, 73820250), (300, 68406765), (301, 68179500), (315, 65149300), (327, 62758500), (350, 58634370), (375, 54725412), (387, 53028500), (417, 49213500), (420, 48861975), (430, 47725650), (436, 47068875), (450, 45604510), (500, 41044059), (516, 39771375), (525, 39089580), (545, 37655100), (556, 36910125), (602, 34089750), (630, 32574650), (645, 31817100), (654, 31379250), (695, 29528100), (700, 29317185), (750, 27362706), (763, 26896500), (774, 26514250), (834, 24606750), (860, 23862825), (875, 23453748), (900, 22802255), (903, 22726500), (973, 21091500), (981, 20919500), (1050, 19544790), (1075, 19090260), (1090, 18827550), (1125, 18241804), (1204, 17044875), (1251, 16404500), (1260, 16287325), (1290, 15908550), (1308, 15689625), (1390, 14764050), (1500, 13681353), (1505, 13635900), (1526, 13448250), (1548, 13257125), (1575, 13029860), (1635, 12551700), (1668, 12303375), (1750, 11726874), (1806, 11363250), (1935, 10605700), (1946, 10545750), (1962, 10459750), (2085, 9842700), (2100, 9772395), (2150, 9545130), (2180, 9413775), (2250, 9120902), (2289, 8965500), (2502, 8202250), (2580, 7954275), (2625, 7817916), (2709, 7575500), (2725, 7531020), (2780, 7382025), (2919, 7030500), (3010, 6817950), (3052, 6724125), (3150, 6514930), (3225, 6363420), (3270, 6275850), (3475, 5905620), (3500, 5863437), (3612, 5681625), (3815, 5379300), (3870, 5302850), (3892, 5272875), (3924, 5229875), (4170, 4921350), (4300, 4772565), (4500, 4560451), (4515, 4545300), (4578, 4482750), (4687, 4378500), (4865, 4218300), (4905, 4183900), (5004, 4101125), (5250, 3908958), (5375, 3818052), (5418, 3787750), (5450, 3765510), (5838, 3515250), (5977, 3433500), (6020, 3408975), (6255, 3280900), (6300, 3257465), (6450, 3181710), (6540, 3137925), (6867, 2988500), (6950, 2952810), (7525, 2727180), (7630, 2689650), (7740, 2651425), (7875, 2605972), (8175, 2510340), (8340, 2460675), (8757, 2343500), (9030, 2272650), (9156, 2241375), (9374, 2189250), (9675, 2121140), (9730, 2109150), (9810, 2091950), (10425, 1968540), (10500, 1954479), (10750, 1909026), (10836, 1893875), (10900, 1882755), (11445, 1793100), (11676, 1757625), (11954, 1716750), (12510, 1640450), (12900, 1590855), (13545, 1515100), (13625, 1506204), (13734, 1494250), (13900, 1476405), (14061, 1459500), (14595, 1406100), (15050, 1363590), (15151, 1354500), (15260, 1344825), (15750, 1302986), (16125, 1272684), (16350, 1255170), (17375, 1181124), (17514, 1171750), (17931, 1144500), (18060, 1136325), (18748, 1094625), (19075, 1075860), (19350, 1060570), (19460, 1054575), (19620, 1045975), (20850, 984270), (21500, 954513), (22575, 909060), (22890, 896550), (23435, 875700), (23908, 858375), (24325, 843660), (24525, 836780), (25020, 820225), (27090, 757550), (27250, 753102), (27468, 747125), (28122, 729750), (29190, 703050), (29885, 686700), (30100, 681795), (30302, 677250), (31275, 656180), (31500, 651493), (32250, 636342), (32700, 627585), (32809, 625500), (34335, 597700), (34750, 590562), (35028, 585875), (35862, 572250), (37625, 545436), (38150, 537930), (38700, 530285), (40875, 502068), (41700, 492135), (41839, 490500), (42183, 486500), (43785, 468700), (45150, 454530), (45453, 451500), (45780, 448275), (46870, 437850), (48375, 424228), (48650, 421830), (49050, 418390), (52125, 393708), (53793, 381500), (54180, 378775), (54500, 376551), (56244, 364875), (57225, 358620), (58380, 351525), (59770, 343350), (60604, 338625), (62550, 328090), (64500, 318171), (65618, 312750), (67725, 303020), (68670, 298850), (69500, 295281), (70305, 291900), (71724, 286125), (72975, 281220), (75250, 272718), (75755, 270900), (76300, 268965), (81750, 251034), (83678, 245250), (84366, 243250), (87570, 234350), (89655, 228900), (90300, 227265), (90906, 225750), (93740, 218925), (95375, 215172), (96750, 212114), (97300, 210915), (98100, 209195), (98427, 208500), (104250, 196854), (106057, 193500), (107586, 190750), (112875, 181812), (114450, 179310), (117175, 175140), (119540, 171675), (121625, 168732), (122625, 167356), (125100, 164045), (125517, 163500), (131236, 156375), (135450, 151510), (136359, 150500), (137340, 149425), (140610, 145950)]