99906740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 218166480

約数和(自身を除く): 118259740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 281, 290, 562, 580, 613, 1124, 1226, 1405, 2452, 2810, 3065, 5620, 6130, 8149, 12260, 16298, 17777, 32596, 35554, 40745, 71108, 81490, 88885, 162980, 172253, 177770, 344506, 355540, 689012, 861265, 1722530, 3445060, 4995337, 9990674, 19981348, 24976685, 49953370, 99906740]

約数ペア:

[(1, 99906740), (2, 49953370), (4, 24976685), (5, 19981348), (10, 9990674), (20, 4995337), (29, 3445060), (58, 1722530), (116, 861265), (145, 689012), (281, 355540), (290, 344506), (562, 177770), (580, 172253), (613, 162980), (1124, 88885), (1226, 81490), (1405, 71108), (2452, 40745), (2810, 35554), (3065, 32596), (5620, 17777), (6130, 16298), (8149, 12260)]