103620940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 225185184

約数和(自身を除く): 121564244

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 107, 164, 205, 214, 410, 428, 535, 820, 1070, 1181, 2140, 2362, 4387, 4724, 5905, 8774, 11810, 17548, 21935, 23620, 43870, 48421, 87740, 96842, 126367, 193684, 242105, 252734, 484210, 505468, 631835, 968420, 1263670, 2527340, 5181047, 10362094, 20724188, 25905235, 51810470, 103620940]

約数ペア:

[(1, 103620940), (2, 51810470), (4, 25905235), (5, 20724188), (10, 10362094), (20, 5181047), (41, 2527340), (82, 1263670), (107, 968420), (164, 631835), (205, 505468), (214, 484210), (410, 252734), (428, 242105), (535, 193684), (820, 126367), (1070, 96842), (1181, 87740), (2140, 48421), (2362, 43870), (4387, 23620), (4724, 21935), (5905, 17548), (8774, 11810)]