9142500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 28340928

約数和(自身を除く): 19198428

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, 530, 575, 625, 636, 690, 750, 795, 1060, 1150, 1219, 1250, 1325, 1380, 1500, 1590, 1725, 1875, 2300, 2438, 2500, 2650, 2875, 3180, 3450, 3657, 3750, 3975, 4876, 5300, 5750, 6095, 6625, 6900, 7314, 7500, 7950, 8625, 11500, 12190, 13250, 14375, 14628, 15900, 17250, 18285, 19875, 24380, 26500, 28750, 30475, 33125, 34500, 36570, 39750, 43125, 57500, 60950, 66250, 73140, 79500, 86250, 91425, 99375, 121900, 132500, 152375, 172500, 182850, 198750, 304750, 365700, 397500, 457125, 609500, 761875, 914250, 1523750, 1828500, 2285625, 3047500, 4571250, 9142500]

約数ペア:

[(1, 9142500), (2, 4571250), (3, 3047500), (4, 2285625), (5, 1828500), (6, 1523750), (10, 914250), (12, 761875), (15, 609500), (20, 457125), (23, 397500), (25, 365700), (30, 304750), (46, 198750), (50, 182850), (53, 172500), (60, 152375), (69, 132500), (75, 121900), (92, 99375), (100, 91425), (106, 86250), (115, 79500), (125, 73140), (138, 66250), (150, 60950), (159, 57500), (212, 43125), (230, 39750), (250, 36570), (265, 34500), (276, 33125), (300, 30475), (318, 28750), (345, 26500), (375, 24380), (460, 19875), (500, 18285), (530, 17250), (575, 15900), (625, 14628), (636, 14375), (690, 13250), (750, 12190), (795, 11500), (1060, 8625), (1150, 7950), (1219, 7500), (1250, 7314), (1325, 6900), (1380, 6625), (1500, 6095), (1590, 5750), (1725, 5300), (1875, 4876), (2300, 3975), (2438, 3750), (2500, 3657), (2650, 3450), (2875, 3180)]