49110708400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17921}}^1$

素因数の和:18000

約数の個数: 240

約数和(自身を含む): 138886610688

約数和(自身を除く): 89775902288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 31, 34, 40, 50, 52, 62, 65, 68, 80, 85, 100, 104, 124, 130, 136, 155, 170, 200, 208, 221, 248, 260, 272, 310, 325, 340, 400, 403, 425, 442, 496, 520, 527, 620, 650, 680, 775, 806, 850, 884, 1040, 1054, 1105, 1240, 1300, 1360, 1550, 1612, 1700, 1768, 2015, 2108, 2210, 2480, 2600, 2635, 3100, 3224, 3400, 3536, 4030, 4216, 4420, 5200, 5270, 5525, 6200, 6448, 6800, 6851, 8060, 8432, 8840, 10075, 10540, 11050, 12400, 13175, 13702, 16120, 17680, 17921, 20150, 21080, 22100, 26350, 27404, 32240, 34255, 35842, 40300, 42160, 44200, 52700, 54808, 68510, 71684, 80600, 88400, 89605, 105400, 109616, 137020, 143368, 161200, 171275, 179210, 210800, 232973, 274040, 286736, 304657, 342550, 358420, 448025, 465946, 548080, 555551, 609314, 685100, 716840, 896050, 931892, 1111102, 1164865, 1218628, 1370200, 1433680, 1523285, 1792100, 1863784, 2222204, 2329730, 2437256, 2740400, 2777755, 3046570, 3584200, 3727568, 3960541, 4444408, 4659460, 4874512, 5555510, 5824325, 6093140, 7168400, 7222163, 7616425, 7921082, 8888816, 9318920, 9444367, 11111020, 11648650, 12186280, 13888775, 14444326, 15232850, 15842164, 18637840, 18888734, 19802705, 22222040, 23297300, 24372560, 27777550, 28888652, 30465700, 31684328, 36110815, 37777468, 39605410, 44444080, 46594600, 47221835, 55555100, 57777304, 60931400, 63368656, 72221630, 75554936, 79210820, 93189200, 94443670, 99013525, 111110200, 115554608, 121862800, 122776771, 144443260, 151109872, 158421640, 180554075, 188887340, 198027050, 222220400, 236109175, 245553542, 288886520, 316843280, 361108150, 377774680, 396054100, 472218350, 491107084, 577773040, 613883855, 722216300, 755549360, 792108200, 944436700, 982214168, 1227767710, 1444432600, 1584216400, 1888873400, 1964428336, 2455535420, 2888865200, 3069419275, 3777746800, 4911070840, 6138838550, 9822141680, 12277677100, 24555354200, 49110708400]

約数ペア:

[(1, 49110708400), (2, 24555354200), (4, 12277677100), (5, 9822141680), (8, 6138838550), (10, 4911070840), (13, 3777746800), (16, 3069419275), (17, 2888865200), (20, 2455535420), (25, 1964428336), (26, 1888873400), (31, 1584216400), (34, 1444432600), (40, 1227767710), (50, 982214168), (52, 944436700), (62, 792108200), (65, 755549360), (68, 722216300), (80, 613883855), (85, 577773040), (100, 491107084), (104, 472218350), (124, 396054100), (130, 377774680), (136, 361108150), (155, 316843280), (170, 288886520), (200, 245553542), (208, 236109175), (221, 222220400), (248, 198027050), (260, 188887340), (272, 180554075), (310, 158421640), (325, 151109872), (340, 144443260), (400, 122776771), (403, 121862800), (425, 115554608), (442, 111110200), (496, 99013525), (520, 94443670), (527, 93189200), (620, 79210820), (650, 75554936), (680, 72221630), (775, 63368656), (806, 60931400), (850, 57777304), (884, 55555100), (1040, 47221835), (1054, 46594600), (1105, 44444080), (1240, 39605410), (1300, 37777468), (1360, 36110815), (1550, 31684328), (1612, 30465700), (1700, 28888652), (1768, 27777550), (2015, 24372560), (2108, 23297300), (2210, 22222040), (2480, 19802705), (2600, 18888734), (2635, 18637840), (3100, 15842164), (3224, 15232850), (3400, 14444326), (3536, 13888775), (4030, 12186280), (4216, 11648650), (4420, 11111020), (5200, 9444367), (5270, 9318920), (5525, 8888816), (6200, 7921082), (6448, 7616425), (6800, 7222163), (6851, 7168400), (8060, 6093140), (8432, 5824325), (8840, 5555510), (10075, 4874512), (10540, 4659460), (11050, 4444408), (12400, 3960541), (13175, 3727568), (13702, 3584200), (16120, 3046570), (17680, 2777755), (17921, 2740400), (20150, 2437256), (21080, 2329730), (22100, 2222204), (26350, 1863784), (27404, 1792100), (32240, 1523285), (34255, 1433680), (35842, 1370200), (40300, 1218628), (42160, 1164865), (44200, 1111102), (52700, 931892), (54808, 896050), (68510, 716840), (71684, 685100), (80600, 609314), (88400, 555551), (89605, 548080), (105400, 465946), (109616, 448025), (137020, 358420), (143368, 342550), (161200, 304657), (171275, 286736), (179210, 274040), (210800, 232973)]