39761250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 80

約数和(自身を含む): 103916736

約数和(自身を除く): 64155486

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 461, 575, 625, 690, 750, 922, 1150, 1250, 1383, 1725, 1875, 2305, 2766, 2875, 3450, 3750, 4610, 5750, 6915, 8625, 10603, 11525, 13830, 14375, 17250, 21206, 23050, 28750, 31809, 34575, 43125, 53015, 57625, 63618, 69150, 86250, 106030, 115250, 159045, 172875, 265075, 288125, 318090, 345750, 530150, 576250, 795225, 864375, 1325375, 1590450, 1728750, 2650750, 3976125, 6626875, 7952250, 13253750, 19880625, 39761250]

約数ペア:

[(1, 39761250), (2, 19880625), (3, 13253750), (5, 7952250), (6, 6626875), (10, 3976125), (15, 2650750), (23, 1728750), (25, 1590450), (30, 1325375), (46, 864375), (50, 795225), (69, 576250), (75, 530150), (115, 345750), (125, 318090), (138, 288125), (150, 265075), (230, 172875), (250, 159045), (345, 115250), (375, 106030), (461, 86250), (575, 69150), (625, 63618), (690, 57625), (750, 53015), (922, 43125), (1150, 34575), (1250, 31809), (1383, 28750), (1725, 23050), (1875, 21206), (2305, 17250), (2766, 14375), (2875, 13830), (3450, 11525), (3750, 10603), (4610, 8625), (5750, 6915)]