101285790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 255370752

約数和(自身を除く): 154084962

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 181, 230, 345, 362, 543, 690, 811, 905, 1086, 1622, 1810, 2433, 2715, 4055, 4163, 4866, 5430, 8110, 8326, 12165, 12489, 18653, 20815, 24330, 24978, 37306, 41630, 55959, 62445, 93265, 111918, 124890, 146791, 186530, 279795, 293582, 440373, 559590, 733955, 880746, 1467910, 2201865, 3376193, 4403730, 6752386, 10128579, 16880965, 20257158, 33761930, 50642895, 101285790]

約数ペア:

[(1, 101285790), (2, 50642895), (3, 33761930), (5, 20257158), (6, 16880965), (10, 10128579), (15, 6752386), (23, 4403730), (30, 3376193), (46, 2201865), (69, 1467910), (115, 880746), (138, 733955), (181, 559590), (230, 440373), (345, 293582), (362, 279795), (543, 186530), (690, 146791), (811, 124890), (905, 111918), (1086, 93265), (1622, 62445), (1810, 55959), (2433, 41630), (2715, 37306), (4055, 24978), (4163, 24330), (4866, 20815), (5430, 18653), (8110, 12489), (8326, 12165)]