84107000

素因数分解:

$2^3\times 5^3\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 198469440

約数和(自身を除く): 114362440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 151, 200, 250, 302, 500, 557, 604, 755, 1000, 1114, 1208, 1510, 2228, 2785, 3020, 3775, 4456, 5570, 6040, 7550, 11140, 13925, 15100, 18875, 22280, 27850, 30200, 37750, 55700, 69625, 75500, 84107, 111400, 139250, 151000, 168214, 278500, 336428, 420535, 557000, 672856, 841070, 1682140, 2102675, 3364280, 4205350, 8410700, 10513375, 16821400, 21026750, 42053500, 84107000]

約数ペア:

[(1, 84107000), (2, 42053500), (4, 21026750), (5, 16821400), (8, 10513375), (10, 8410700), (20, 4205350), (25, 3364280), (40, 2102675), (50, 1682140), (100, 841070), (125, 672856), (151, 557000), (200, 420535), (250, 336428), (302, 278500), (500, 168214), (557, 151000), (604, 139250), (755, 111400), (1000, 84107), (1114, 75500), (1208, 69625), (1510, 55700), (2228, 37750), (2785, 30200), (3020, 27850), (3775, 22280), (4456, 18875), (5570, 15100), (6040, 13925), (7550, 11140)]