159201713020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{21023}}^1\times {\mathrm{54091}}^1$

素因数の和:75130

約数の個数: 48

約数和(自身を含む): 382109349888

約数和(自身を除く): 222907636868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 21023, 42046, 54091, 84092, 105115, 108182, 147161, 210230, 216364, 270455, 294322, 378637, 420460, 540910, 588644, 735805, 757274, 1081820, 1471610, 1514548, 1893185, 2943220, 3786370, 7572740, 1137155093, 2274310186, 4548620372, 5685775465, 7960085651, 11371550930, 15920171302, 22743101860, 31840342604, 39800428255, 79600856510, 159201713020]

約数ペア:

[(1, 159201713020), (2, 79600856510), (4, 39800428255), (5, 31840342604), (7, 22743101860), (10, 15920171302), (14, 11371550930), (20, 7960085651), (28, 5685775465), (35, 4548620372), (70, 2274310186), (140, 1137155093), (21023, 7572740), (42046, 3786370), (54091, 2943220), (84092, 1893185), (105115, 1514548), (108182, 1471610), (147161, 1081820), (210230, 757274), (216364, 735805), (270455, 588644), (294322, 540910), (378637, 420460)]