88510000

素因数分解:

$2^4\times 5^4\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 100

約数和(自身を含む): 219642192

約数和(自身を除く): 131132192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 125, 167, 200, 212, 250, 265, 334, 400, 424, 500, 530, 625, 668, 835, 848, 1000, 1060, 1250, 1325, 1336, 1670, 2000, 2120, 2500, 2650, 2672, 3340, 4175, 4240, 5000, 5300, 6625, 6680, 8350, 8851, 10000, 10600, 13250, 13360, 16700, 17702, 20875, 21200, 26500, 33125, 33400, 35404, 41750, 44255, 53000, 66250, 66800, 70808, 83500, 88510, 104375, 106000, 132500, 141616, 167000, 177020, 208750, 221275, 265000, 334000, 354040, 417500, 442550, 530000, 708080, 835000, 885100, 1106375, 1670000, 1770200, 2212750, 3540400, 4425500, 5531875, 8851000, 11063750, 17702000, 22127500, 44255000, 88510000]

約数ペア:

[(1, 88510000), (2, 44255000), (4, 22127500), (5, 17702000), (8, 11063750), (10, 8851000), (16, 5531875), (20, 4425500), (25, 3540400), (40, 2212750), (50, 1770200), (53, 1670000), (80, 1106375), (100, 885100), (106, 835000), (125, 708080), (167, 530000), (200, 442550), (212, 417500), (250, 354040), (265, 334000), (334, 265000), (400, 221275), (424, 208750), (500, 177020), (530, 167000), (625, 141616), (668, 132500), (835, 106000), (848, 104375), (1000, 88510), (1060, 83500), (1250, 70808), (1325, 66800), (1336, 66250), (1670, 53000), (2000, 44255), (2120, 41750), (2500, 35404), (2650, 33400), (2672, 33125), (3340, 26500), (4175, 21200), (4240, 20875), (5000, 17702), (5300, 16700), (6625, 13360), (6680, 13250), (8350, 10600), (8851, 10000)]