157036660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1033}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 360626112

約数和(自身を除く): 203589452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 691, 1033, 1382, 2066, 2764, 3455, 4132, 5165, 6910, 7601, 10330, 11363, 13820, 15202, 20660, 22726, 30404, 38005, 45452, 56815, 76010, 113630, 152020, 227260, 713803, 1427606, 2855212, 3569015, 7138030, 7851833, 14276060, 15703666, 31407332, 39259165, 78518330, 157036660]

約数ペア:

[(1, 157036660), (2, 78518330), (4, 39259165), (5, 31407332), (10, 15703666), (11, 14276060), (20, 7851833), (22, 7138030), (44, 3569015), (55, 2855212), (110, 1427606), (220, 713803), (691, 227260), (1033, 152020), (1382, 113630), (2066, 76010), (2764, 56815), (3455, 45452), (4132, 38005), (5165, 30404), (6910, 22726), (7601, 20660), (10330, 15202), (11363, 13820)]