432228140

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{145043}}^1$

素因数の和:145201

約数の個数: 24

約数和(自身を含む): 913777200

約数和(自身を除く): 481549060

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 145043, 290086, 580172, 725215, 1450430, 2900860, 21611407, 43222814, 86445628, 108057035, 216114070, 432228140]

約数ペア:

[(1, 432228140), (2, 216114070), (4, 108057035), (5, 86445628), (10, 43222814), (20, 21611407), (149, 2900860), (298, 1450430), (596, 725215), (745, 580172), (1490, 290086), (2980, 145043)]