200744220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107927}}^1$

素因数の和:107970

約数の個数: 48

約数和(自身を含む): 580220928

約数和(自身を除く): 379476708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 107927, 215854, 323781, 431708, 539635, 647562, 1079270, 1295124, 1618905, 2158540, 3237810, 3345737, 6475620, 6691474, 10037211, 13382948, 16728685, 20074422, 33457370, 40148844, 50186055, 66914740, 100372110, 200744220]

約数ペア:

[(1, 200744220), (2, 100372110), (3, 66914740), (4, 50186055), (5, 40148844), (6, 33457370), (10, 20074422), (12, 16728685), (15, 13382948), (20, 10037211), (30, 6691474), (31, 6475620), (60, 3345737), (62, 3237810), (93, 2158540), (124, 1618905), (155, 1295124), (186, 1079270), (310, 647562), (372, 539635), (465, 431708), (620, 323781), (930, 215854), (1860, 107927)]