107536280

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18043}}^1$

素因数の和:18203

約数の個数: 32

約数和(自身を含む): 243594000

約数和(自身を除く): 136057720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 18043, 36086, 72172, 90215, 144344, 180430, 360860, 721720, 2688407, 5376814, 10753628, 13442035, 21507256, 26884070, 53768140, 107536280]

約数ペア:

[(1, 107536280), (2, 53768140), (4, 26884070), (5, 21507256), (8, 13442035), (10, 10753628), (20, 5376814), (40, 2688407), (149, 721720), (298, 360860), (596, 180430), (745, 144344), (1192, 90215), (1490, 72172), (2980, 36086), (5960, 18043)]