150025850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13577}}^1$

素因数の和:13619

約数の個数: 48

約数和(自身を含む): 318214008

約数和(自身を除く): 168188158

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 13577, 27154, 67885, 135770, 176501, 230809, 339425, 353002, 461618, 678850, 882505, 1154045, 1765010, 2308090, 3000517, 4412525, 5770225, 6001034, 8825050, 11540450, 15002585, 30005170, 75012925, 150025850]

約数ペア:

[(1, 150025850), (2, 75012925), (5, 30005170), (10, 15002585), (13, 11540450), (17, 8825050), (25, 6001034), (26, 5770225), (34, 4412525), (50, 3000517), (65, 2308090), (85, 1765010), (130, 1154045), (170, 882505), (221, 678850), (325, 461618), (425, 353002), (442, 339425), (650, 230809), (850, 176501), (1105, 135770), (2210, 67885), (5525, 27154), (11050, 13577)]