210060220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2267}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 456085728

約数和(自身を除く): 246025508

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 113, 164, 205, 226, 410, 452, 565, 820, 1130, 2260, 2267, 4534, 4633, 9068, 9266, 11335, 18532, 22670, 23165, 45340, 46330, 92660, 92947, 185894, 256171, 371788, 464735, 512342, 929470, 1024684, 1280855, 1858940, 2561710, 5123420, 10503011, 21006022, 42012044, 52515055, 105030110, 210060220]

約数ペア:

[(1, 210060220), (2, 105030110), (4, 52515055), (5, 42012044), (10, 21006022), (20, 10503011), (41, 5123420), (82, 2561710), (113, 1858940), (164, 1280855), (205, 1024684), (226, 929470), (410, 512342), (452, 464735), (565, 371788), (820, 256171), (1130, 185894), (2260, 92947), (2267, 92660), (4534, 46330), (4633, 45340), (9068, 23165), (9266, 22670), (11335, 18532)]