71071700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101531}}^1$

素因数の和:101552

約数の個数: 36

約数和(自身を含む): 176259552

約数和(自身を除く): 105187852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 101531, 203062, 406124, 507655, 710717, 1015310, 1421434, 2030620, 2538275, 2842868, 3553585, 5076550, 7107170, 10153100, 14214340, 17767925, 35535850, 71071700]

約数ペア:

[(1, 71071700), (2, 35535850), (4, 17767925), (5, 14214340), (7, 10153100), (10, 7107170), (14, 5076550), (20, 3553585), (25, 2842868), (28, 2538275), (35, 2030620), (50, 1421434), (70, 1015310), (100, 710717), (140, 507655), (175, 406124), (350, 203062), (700, 101531)]