100321700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{6733}}^1$

素因数の和:6896

約数の個数: 36

約数和(自身を含む): 219191700

約数和(自身を除く): 118870000

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 6733, 7450, 13466, 14900, 26932, 33665, 67330, 134660, 168325, 336650, 673300, 1003217, 2006434, 4012868, 5016085, 10032170, 20064340, 25080425, 50160850, 100321700]

約数ペア:

[(1, 100321700), (2, 50160850), (4, 25080425), (5, 20064340), (10, 10032170), (20, 5016085), (25, 4012868), (50, 2006434), (100, 1003217), (149, 673300), (298, 336650), (596, 168325), (745, 134660), (1490, 67330), (2980, 33665), (3725, 26932), (6733, 14900), (7450, 13466)]