63950220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12251}}^1$

素因数の和:12295

約数の個数: 72

約数和(自身を含む): 200687760

約数和(自身を除く): 136737540

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, 12251, 24502, 36753, 49004, 61255, 73506, 110259, 122510, 147012, 183765, 220518, 245020, 355279, 367530, 441036, 551295, 710558, 735060, 1065837, 1102590, 1421116, 1776395, 2131674, 2205180, 3197511, 3552790, 4263348, 5329185, 6395022, 7105580, 10658370, 12790044, 15987555, 21316740, 31975110, 63950220]

約数ペア:

[(1, 63950220), (2, 31975110), (3, 21316740), (4, 15987555), (5, 12790044), (6, 10658370), (9, 7105580), (10, 6395022), (12, 5329185), (15, 4263348), (18, 3552790), (20, 3197511), (29, 2205180), (30, 2131674), (36, 1776395), (45, 1421116), (58, 1102590), (60, 1065837), (87, 735060), (90, 710558), (116, 551295), (145, 441036), (174, 367530), (180, 355279), (261, 245020), (290, 220518), (348, 183765), (435, 147012), (522, 122510), (580, 110259), (870, 73506), (1044, 61255), (1305, 49004), (1740, 36753), (2610, 24502), (5220, 12251)]