103671543640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{489109}}^1$

素因数の和:489884

約数の個数: 64

約数和(自身を含む): 266936673600

約数和(自身を除く): 163265129960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 757, 1514, 3028, 3785, 5299, 6056, 7570, 10598, 15140, 21196, 26495, 30280, 42392, 52990, 105980, 211960, 489109, 978218, 1956436, 2445545, 3423763, 3912872, 4891090, 6847526, 9782180, 13695052, 17118815, 19564360, 27390104, 34237630, 68475260, 136950520, 370255513, 740511026, 1481022052, 1851277565, 2591788591, 2962044104, 3702555130, 5183577182, 7405110260, 10367154364, 12958942955, 14810220520, 20734308728, 25917885910, 51835771820, 103671543640]

約数ペア:

[(1, 103671543640), (2, 51835771820), (4, 25917885910), (5, 20734308728), (7, 14810220520), (8, 12958942955), (10, 10367154364), (14, 7405110260), (20, 5183577182), (28, 3702555130), (35, 2962044104), (40, 2591788591), (56, 1851277565), (70, 1481022052), (140, 740511026), (280, 370255513), (757, 136950520), (1514, 68475260), (3028, 34237630), (3785, 27390104), (5299, 19564360), (6056, 17118815), (7570, 13695052), (10598, 9782180), (15140, 6847526), (21196, 4891090), (26495, 3912872), (30280, 3423763), (42392, 2445545), (52990, 1956436), (105980, 978218), (211960, 489109)]