142717170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1103}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 362465280

約数和(自身を除く): 219748110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 227, 285, 454, 570, 681, 1103, 1135, 1362, 2206, 2270, 3309, 3405, 4313, 5515, 6618, 6810, 8626, 11030, 12939, 16545, 20957, 21565, 25878, 33090, 41914, 43130, 62871, 64695, 104785, 125742, 129390, 209570, 250381, 314355, 500762, 628710, 751143, 1251905, 1502286, 2503810, 3755715, 4757239, 7511430, 9514478, 14271717, 23786195, 28543434, 47572390, 71358585, 142717170]

約数ペア:

[(1, 142717170), (2, 71358585), (3, 47572390), (5, 28543434), (6, 23786195), (10, 14271717), (15, 9514478), (19, 7511430), (30, 4757239), (38, 3755715), (57, 2503810), (95, 1502286), (114, 1251905), (190, 751143), (227, 628710), (285, 500762), (454, 314355), (570, 250381), (681, 209570), (1103, 129390), (1135, 125742), (1362, 104785), (2206, 64695), (2270, 62871), (3309, 43130), (3405, 41914), (4313, 33090), (5515, 25878), (6618, 21565), (6810, 20957), (8626, 16545), (11030, 12939)]