1676617100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2141}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 3748260096

約数和(自身を除く): 2071642996

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 191, 205, 382, 410, 764, 820, 955, 1025, 1910, 2050, 2141, 3820, 4100, 4282, 4775, 7831, 8564, 9550, 10705, 15662, 19100, 21410, 31324, 39155, 42820, 53525, 78310, 87781, 107050, 156620, 175562, 195775, 214100, 351124, 391550, 408931, 438905, 783100, 817862, 877810, 1635724, 1755620, 2044655, 2194525, 4089310, 4389050, 8178620, 8778100, 10223275, 16766171, 20446550, 33532342, 40893100, 67064684, 83830855, 167661710, 335323420, 419154275, 838308550, 1676617100]

約数ペア:

[(1, 1676617100), (2, 838308550), (4, 419154275), (5, 335323420), (10, 167661710), (20, 83830855), (25, 67064684), (41, 40893100), (50, 33532342), (82, 20446550), (100, 16766171), (164, 10223275), (191, 8778100), (205, 8178620), (382, 4389050), (410, 4089310), (764, 2194525), (820, 2044655), (955, 1755620), (1025, 1635724), (1910, 877810), (2050, 817862), (2141, 783100), (3820, 438905), (4100, 408931), (4282, 391550), (4775, 351124), (7831, 214100), (8564, 195775), (9550, 175562), (10705, 156620), (15662, 107050), (19100, 87781), (21410, 78310), (31324, 53525), (39155, 42820)]