202551660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38803}}^1$

素因数の和:38847

約数の個数: 72

約数和(自身を含む): 635609520

約数和(自身を除く): 433057860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 38803, 77606, 116409, 155212, 194015, 232818, 349227, 388030, 465636, 582045, 698454, 776060, 1125287, 1164090, 1396908, 1746135, 2250574, 2328180, 3375861, 3492270, 4501148, 5626435, 6751722, 6984540, 10127583, 11252870, 13503444, 16879305, 20255166, 22505740, 33758610, 40510332, 50637915, 67517220, 101275830, 202551660]

約数ペア:

[(1, 202551660), (2, 101275830), (3, 67517220), (4, 50637915), (5, 40510332), (6, 33758610), (9, 22505740), (10, 20255166), (12, 16879305), (15, 13503444), (18, 11252870), (20, 10127583), (29, 6984540), (30, 6751722), (36, 5626435), (45, 4501148), (58, 3492270), (60, 3375861), (87, 2328180), (90, 2250574), (116, 1746135), (145, 1396908), (174, 1164090), (180, 1125287), (261, 776060), (290, 698454), (348, 582045), (435, 465636), (522, 388030), (580, 349227), (870, 232818), (1044, 194015), (1305, 155212), (1740, 116409), (2610, 77606), (5220, 38803)]