71570250

素因数分解:

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

素因数の和:510

約数の個数: 128

約数和(自身を含む): 207567360

約数和(自身を除く): 135997110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 90, 115, 125, 135, 138, 150, 207, 225, 230, 250, 270, 345, 375, 414, 450, 461, 575, 621, 675, 690, 750, 922, 1035, 1125, 1150, 1242, 1350, 1383, 1725, 2070, 2250, 2305, 2766, 2875, 3105, 3375, 3450, 4149, 4610, 5175, 5750, 6210, 6750, 6915, 8298, 8625, 10350, 10603, 11525, 12447, 13830, 15525, 17250, 20745, 21206, 23050, 24894, 25875, 31050, 31809, 34575, 41490, 51750, 53015, 57625, 62235, 63618, 69150, 77625, 95427, 103725, 106030, 115250, 124470, 155250, 159045, 172875, 190854, 207450, 265075, 286281, 311175, 318090, 345750, 477135, 518625, 530150, 572562, 622350, 795225, 954270, 1037250, 1325375, 1431405, 1555875, 1590450, 2385675, 2650750, 2862810, 3111750, 3976125, 4771350, 7157025, 7952250, 11928375, 14314050, 23856750, 35785125, 71570250]

約数ペア:

[(1, 71570250), (2, 35785125), (3, 23856750), (5, 14314050), (6, 11928375), (9, 7952250), (10, 7157025), (15, 4771350), (18, 3976125), (23, 3111750), (25, 2862810), (27, 2650750), (30, 2385675), (45, 1590450), (46, 1555875), (50, 1431405), (54, 1325375), (69, 1037250), (75, 954270), (90, 795225), (115, 622350), (125, 572562), (135, 530150), (138, 518625), (150, 477135), (207, 345750), (225, 318090), (230, 311175), (250, 286281), (270, 265075), (345, 207450), (375, 190854), (414, 172875), (450, 159045), (461, 155250), (575, 124470), (621, 115250), (675, 106030), (690, 103725), (750, 95427), (922, 77625), (1035, 69150), (1125, 63618), (1150, 62235), (1242, 57625), (1350, 53015), (1383, 51750), (1725, 41490), (2070, 34575), (2250, 31809), (2305, 31050), (2766, 25875), (2875, 24894), (3105, 23050), (3375, 21206), (3450, 20745), (4149, 17250), (4610, 15525), (5175, 13830), (5750, 12447), (6210, 11525), (6750, 10603), (6915, 10350), (8298, 8625)]