76871750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 155675520

約数和(自身を除く): 78803770

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 125, 145, 230, 250, 290, 461, 575, 667, 725, 922, 1150, 1334, 1450, 2305, 2875, 3335, 3625, 4610, 5750, 6670, 7250, 10603, 11525, 13369, 16675, 21206, 23050, 26738, 33350, 53015, 57625, 66845, 83375, 106030, 115250, 133690, 166750, 265075, 307487, 334225, 530150, 614974, 668450, 1325375, 1537435, 1671125, 2650750, 3074870, 3342250, 7687175, 15374350, 38435875, 76871750]

約数ペア:

[(1, 76871750), (2, 38435875), (5, 15374350), (10, 7687175), (23, 3342250), (25, 3074870), (29, 2650750), (46, 1671125), (50, 1537435), (58, 1325375), (115, 668450), (125, 614974), (145, 530150), (230, 334225), (250, 307487), (290, 265075), (461, 166750), (575, 133690), (667, 115250), (725, 106030), (922, 83375), (1150, 66845), (1334, 57625), (1450, 53015), (2305, 33350), (2875, 26738), (3335, 23050), (3625, 21206), (4610, 16675), (5750, 13369), (6670, 11525), (7250, 10603)]