4127300

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 9048900

約数和(自身を除く): 4921600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 277, 298, 554, 596, 745, 1108, 1385, 1490, 2770, 2980, 3725, 5540, 6925, 7450, 13850, 14900, 27700, 41273, 82546, 165092, 206365, 412730, 825460, 1031825, 2063650, 4127300]

約数ペア:

[(1, 4127300), (2, 2063650), (4, 1031825), (5, 825460), (10, 412730), (20, 206365), (25, 165092), (50, 82546), (100, 41273), (149, 27700), (277, 14900), (298, 13850), (554, 7450), (596, 6925), (745, 5540), (1108, 3725), (1385, 2980), (1490, 2770)]