125684200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 303730560

約数和(自身を除く): 178046360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 71, 100, 106, 142, 167, 200, 212, 265, 284, 334, 355, 424, 530, 568, 668, 710, 835, 1060, 1325, 1336, 1420, 1670, 1775, 2120, 2650, 2840, 3340, 3550, 3763, 4175, 5300, 6680, 7100, 7526, 8350, 8851, 10600, 11857, 14200, 15052, 16700, 17702, 18815, 23714, 30104, 33400, 35404, 37630, 44255, 47428, 59285, 70808, 75260, 88510, 94075, 94856, 118570, 150520, 177020, 188150, 221275, 237140, 296425, 354040, 376300, 442550, 474280, 592850, 628421, 752600, 885100, 1185700, 1256842, 1770200, 2371400, 2513684, 3142105, 5027368, 6284210, 12568420, 15710525, 25136840, 31421050, 62842100, 125684200]

約数ペア:

[(1, 125684200), (2, 62842100), (4, 31421050), (5, 25136840), (8, 15710525), (10, 12568420), (20, 6284210), (25, 5027368), (40, 3142105), (50, 2513684), (53, 2371400), (71, 1770200), (100, 1256842), (106, 1185700), (142, 885100), (167, 752600), (200, 628421), (212, 592850), (265, 474280), (284, 442550), (334, 376300), (355, 354040), (424, 296425), (530, 237140), (568, 221275), (668, 188150), (710, 177020), (835, 150520), (1060, 118570), (1325, 94856), (1336, 94075), (1420, 88510), (1670, 75260), (1775, 70808), (2120, 59285), (2650, 47428), (2840, 44255), (3340, 37630), (3550, 35404), (3763, 33400), (4175, 30104), (5300, 23714), (6680, 18815), (7100, 17702), (7526, 16700), (8350, 15052), (8851, 14200), (10600, 11857)]