166969850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 319586688

約数和(自身を除く): 152616838

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 227, 235, 313, 454, 470, 626, 1135, 1175, 1565, 2270, 2350, 3130, 5675, 7825, 10669, 11350, 14711, 15650, 21338, 29422, 53345, 71051, 73555, 106690, 142102, 147110, 266725, 355255, 367775, 533450, 710510, 735550, 1776275, 3339397, 3552550, 6678794, 16696985, 33393970, 83484925, 166969850]

約数ペア:

[(1, 166969850), (2, 83484925), (5, 33393970), (10, 16696985), (25, 6678794), (47, 3552550), (50, 3339397), (94, 1776275), (227, 735550), (235, 710510), (313, 533450), (454, 367775), (470, 355255), (626, 266725), (1135, 147110), (1175, 142102), (1565, 106690), (2270, 73555), (2350, 71051), (3130, 53345), (5675, 29422), (7825, 21338), (10669, 15650), (11350, 14711)]