1425967380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{100279}}^1$

素因数の和:100373

約数の個数: 72

約数和(自身を含む): 4380230400

約数和(自身を除く): 2954263020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 100279, 200558, 300837, 401116, 501395, 601674, 902511, 1002790, 1203348, 1504185, 1805022, 2005580, 3008370, 3610044, 4512555, 6016740, 7922041, 9025110, 15844082, 18050220, 23766123, 31688164, 39610205, 47532246, 71298369, 79220410, 95064492, 118830615, 142596738, 158440820, 237661230, 285193476, 356491845, 475322460, 712983690, 1425967380]

約数ペア:

[(1, 1425967380), (2, 712983690), (3, 475322460), (4, 356491845), (5, 285193476), (6, 237661230), (9, 158440820), (10, 142596738), (12, 118830615), (15, 95064492), (18, 79220410), (20, 71298369), (30, 47532246), (36, 39610205), (45, 31688164), (60, 23766123), (79, 18050220), (90, 15844082), (158, 9025110), (180, 7922041), (237, 6016740), (316, 4512555), (395, 3610044), (474, 3008370), (711, 2005580), (790, 1805022), (948, 1504185), (1185, 1203348), (1422, 1002790), (1580, 902511), (2370, 601674), (2844, 501395), (3555, 401116), (4740, 300837), (7110, 200558), (14220, 100279)]