63900420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56053}}^1$

素因数の和:56084

約数の個数: 48

約数和(自身を含む): 188341440

約数和(自身を除く): 124441020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 56053, 112106, 168159, 224212, 280265, 336318, 560530, 672636, 840795, 1065007, 1121060, 1681590, 2130014, 3195021, 3363180, 4260028, 5325035, 6390042, 10650070, 12780084, 15975105, 21300140, 31950210, 63900420]

約数ペア:

[(1, 63900420), (2, 31950210), (3, 21300140), (4, 15975105), (5, 12780084), (6, 10650070), (10, 6390042), (12, 5325035), (15, 4260028), (19, 3363180), (20, 3195021), (30, 2130014), (38, 1681590), (57, 1121060), (60, 1065007), (76, 840795), (95, 672636), (114, 560530), (190, 336318), (228, 280265), (285, 224212), (380, 168159), (570, 112106), (1140, 56053)]