150166840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{51427}}^1$

素因数の和:51511

約数の個数: 32

約数和(自身を含む): 342510480

約数和(自身を除く): 192343640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 51427, 102854, 205708, 257135, 411416, 514270, 1028540, 2057080, 3754171, 7508342, 15016684, 18770855, 30033368, 37541710, 75083420, 150166840]

約数ペア:

[(1, 150166840), (2, 75083420), (4, 37541710), (5, 30033368), (8, 18770855), (10, 15016684), (20, 7508342), (40, 3754171), (73, 2057080), (146, 1028540), (292, 514270), (365, 411416), (584, 257135), (730, 205708), (1460, 102854), (2920, 51427)]