70611100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 176551200

約数和(自身を除く): 105940100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 149, 175, 298, 350, 596, 677, 700, 745, 1043, 1354, 1490, 2086, 2708, 2980, 3385, 3725, 4172, 4739, 5215, 6770, 7450, 9478, 10430, 13540, 14900, 16925, 18956, 20860, 23695, 26075, 33850, 47390, 52150, 67700, 94780, 100873, 104300, 118475, 201746, 236950, 403492, 473900, 504365, 706111, 1008730, 1412222, 2017460, 2521825, 2824444, 3530555, 5043650, 7061110, 10087300, 14122220, 17652775, 35305550, 70611100]

約数ペア:

[(1, 70611100), (2, 35305550), (4, 17652775), (5, 14122220), (7, 10087300), (10, 7061110), (14, 5043650), (20, 3530555), (25, 2824444), (28, 2521825), (35, 2017460), (50, 1412222), (70, 1008730), (100, 706111), (140, 504365), (149, 473900), (175, 403492), (298, 236950), (350, 201746), (596, 118475), (677, 104300), (700, 100873), (745, 94780), (1043, 67700), (1354, 52150), (1490, 47390), (2086, 33850), (2708, 26075), (2980, 23695), (3385, 20860), (3725, 18956), (4172, 16925), (4739, 14900), (5215, 13540), (6770, 10430), (7450, 9478)]