75265850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 153579456

約数和(自身を除く): 78313606

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 281, 487, 550, 562, 974, 1405, 2435, 2810, 3091, 4870, 5357, 6182, 7025, 10714, 12175, 14050, 15455, 24350, 26785, 30910, 53570, 77275, 133925, 136847, 154550, 267850, 273694, 684235, 1368470, 1505317, 3010634, 3421175, 6842350, 7526585, 15053170, 37632925, 75265850]

約数ペア:

[(1, 75265850), (2, 37632925), (5, 15053170), (10, 7526585), (11, 6842350), (22, 3421175), (25, 3010634), (50, 1505317), (55, 1368470), (110, 684235), (275, 273694), (281, 267850), (487, 154550), (550, 136847), (562, 133925), (974, 77275), (1405, 53570), (2435, 30910), (2810, 26785), (3091, 24350), (4870, 15455), (5357, 14050), (6182, 12175), (7025, 10714)]