540703700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4357}}^1$

素因数の和:4461

約数の個数: 72

約数和(自身を含む): 1259653752

約数和(自身を除く): 718950052

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 73, 85, 100, 146, 170, 292, 340, 365, 425, 730, 850, 1241, 1460, 1700, 1825, 2482, 3650, 4357, 4964, 6205, 7300, 8714, 12410, 17428, 21785, 24820, 31025, 43570, 62050, 74069, 87140, 108925, 124100, 148138, 217850, 296276, 318061, 370345, 435700, 636122, 740690, 1272244, 1481380, 1590305, 1851725, 3180610, 3703450, 5407037, 6361220, 7406900, 7951525, 10814074, 15903050, 21628148, 27035185, 31806100, 54070370, 108140740, 135175925, 270351850, 540703700]

約数ペア:

[(1, 540703700), (2, 270351850), (4, 135175925), (5, 108140740), (10, 54070370), (17, 31806100), (20, 27035185), (25, 21628148), (34, 15903050), (50, 10814074), (68, 7951525), (73, 7406900), (85, 6361220), (100, 5407037), (146, 3703450), (170, 3180610), (292, 1851725), (340, 1590305), (365, 1481380), (425, 1272244), (730, 740690), (850, 636122), (1241, 435700), (1460, 370345), (1700, 318061), (1825, 296276), (2482, 217850), (3650, 148138), (4357, 124100), (4964, 108925), (6205, 87140), (7300, 74069), (8714, 62050), (12410, 43570), (17428, 31025), (21785, 24820)]