103154740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13681}}^1$

素因数の和:13732

約数の個数: 48

約数和(自身を含む): 241350480

約数和(自身を除く): 138195740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 13681, 27362, 54724, 68405, 136810, 177853, 273620, 355706, 396749, 711412, 793498, 889265, 1586996, 1778530, 1983745, 3557060, 3967490, 5157737, 7934980, 10315474, 20630948, 25788685, 51577370, 103154740]

約数ペア:

[(1, 103154740), (2, 51577370), (4, 25788685), (5, 20630948), (10, 10315474), (13, 7934980), (20, 5157737), (26, 3967490), (29, 3557060), (52, 1983745), (58, 1778530), (65, 1586996), (116, 889265), (130, 793498), (145, 711412), (260, 396749), (290, 355706), (377, 273620), (580, 177853), (754, 136810), (1508, 68405), (1885, 54724), (3770, 27362), (7540, 13681)]