42055500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 130437216

約数和(自身を除く): 88381716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 53, 60, 69, 75, 92, 100, 106, 115, 125, 138, 150, 159, 212, 230, 250, 265, 276, 300, 318, 345, 375, 460, 500, 529, 530, 575, 636, 690, 750, 795, 1058, 1060, 1150, 1219, 1325, 1380, 1500, 1587, 1590, 1725, 2116, 2300, 2438, 2645, 2650, 2875, 3174, 3180, 3450, 3657, 3975, 4876, 5290, 5300, 5750, 6095, 6348, 6625, 6900, 7314, 7935, 7950, 8625, 10580, 11500, 12190, 13225, 13250, 14628, 15870, 15900, 17250, 18285, 19875, 24380, 26450, 26500, 28037, 30475, 31740, 34500, 36570, 39675, 39750, 52900, 56074, 60950, 66125, 73140, 79350, 79500, 84111, 91425, 112148, 121900, 132250, 140185, 152375, 158700, 168222, 182850, 198375, 264500, 280370, 304750, 336444, 365700, 396750, 420555, 457125, 560740, 609500, 700925, 793500, 841110, 914250, 1401850, 1682220, 1828500, 2102775, 2803700, 3504625, 4205550, 7009250, 8411100, 10513875, 14018500, 21027750, 42055500]

約数ペア:

[(1, 42055500), (2, 21027750), (3, 14018500), (4, 10513875), (5, 8411100), (6, 7009250), (10, 4205550), (12, 3504625), (15, 2803700), (20, 2102775), (23, 1828500), (25, 1682220), (30, 1401850), (46, 914250), (50, 841110), (53, 793500), (60, 700925), (69, 609500), (75, 560740), (92, 457125), (100, 420555), (106, 396750), (115, 365700), (125, 336444), (138, 304750), (150, 280370), (159, 264500), (212, 198375), (230, 182850), (250, 168222), (265, 158700), (276, 152375), (300, 140185), (318, 132250), (345, 121900), (375, 112148), (460, 91425), (500, 84111), (529, 79500), (530, 79350), (575, 73140), (636, 66125), (690, 60950), (750, 56074), (795, 52900), (1058, 39750), (1060, 39675), (1150, 36570), (1219, 34500), (1325, 31740), (1380, 30475), (1500, 28037), (1587, 26500), (1590, 26450), (1725, 24380), (2116, 19875), (2300, 18285), (2438, 17250), (2645, 15900), (2650, 15870), (2875, 14628), (3174, 13250), (3180, 13225), (3450, 12190), (3657, 11500), (3975, 10580), (4876, 8625), (5290, 7950), (5300, 7935), (5750, 7314), (6095, 6900), (6348, 6625)]