129326429950

素因数分解:

$2^1\times 5^2\times {\mathrm{11579}}^1\times {\mathrm{223381}}^1$

素因数の和:234972

約数の個数: 24

約数和(自身を含む): 240569011080

約数和(自身を除く): 111242581130

約数列:

[1, 2, 5, 10, 25, 50, 11579, 23158, 57895, 115790, 223381, 289475, 446762, 578950, 1116905, 2233810, 5584525, 11169050, 2586528599, 5173057198, 12932642995, 25865285990, 64663214975, 129326429950]

約数ペア:

[(1, 129326429950), (2, 64663214975), (5, 25865285990), (10, 12932642995), (25, 5173057198), (50, 2586528599), (11579, 11169050), (23158, 5584525), (57895, 2233810), (115790, 1116905), (223381, 578950), (289475, 446762)]