372264580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2357}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 802191600

約数和(自身を除く): 429927020

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 149, 212, 265, 298, 530, 596, 745, 1060, 1490, 2357, 2980, 4714, 7897, 9428, 11785, 15794, 23570, 31588, 39485, 47140, 78970, 124921, 157940, 249842, 351193, 499684, 624605, 702386, 1249210, 1404772, 1755965, 2498420, 3511930, 7023860, 18613229, 37226458, 74452916, 93066145, 186132290, 372264580]

約数ペア:

[(1, 372264580), (2, 186132290), (4, 93066145), (5, 74452916), (10, 37226458), (20, 18613229), (53, 7023860), (106, 3511930), (149, 2498420), (212, 1755965), (265, 1404772), (298, 1249210), (530, 702386), (596, 624605), (745, 499684), (1060, 351193), (1490, 249842), (2357, 157940), (2980, 124921), (4714, 78970), (7897, 47140), (9428, 39485), (11785, 31588), (15794, 23570)]