75418660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 165215232

約数和(自身を除く): 89796572

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 515, 620, 1030, 1181, 2060, 2362, 3193, 4724, 5905, 6386, 11810, 12772, 15965, 23620, 31930, 36611, 63860, 73222, 121643, 146444, 183055, 243286, 366110, 486572, 608215, 732220, 1216430, 2432860, 3770933, 7541866, 15083732, 18854665, 37709330, 75418660]

約数ペア:

[(1, 75418660), (2, 37709330), (4, 18854665), (5, 15083732), (10, 7541866), (20, 3770933), (31, 2432860), (62, 1216430), (103, 732220), (124, 608215), (155, 486572), (206, 366110), (310, 243286), (412, 183055), (515, 146444), (620, 121643), (1030, 73222), (1181, 63860), (2060, 36611), (2362, 31930), (3193, 23620), (4724, 15965), (5905, 12772), (6386, 11810)]