173174950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9187}}^1$

素因数の和:9241

約数の個数: 48

約数和(自身を含む): 358883280

約数和(自身を除く): 185708330

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9187, 9425, 18374, 18850, 45935, 91870, 119431, 229675, 238862, 266423, 459350, 532846, 597155, 1194310, 1332115, 2664230, 2985775, 3463499, 5971550, 6660575, 6926998, 13321150, 17317495, 34634990, 86587475, 173174950]

約数ペア:

[(1, 173174950), (2, 86587475), (5, 34634990), (10, 17317495), (13, 13321150), (25, 6926998), (26, 6660575), (29, 5971550), (50, 3463499), (58, 2985775), (65, 2664230), (130, 1332115), (145, 1194310), (290, 597155), (325, 532846), (377, 459350), (650, 266423), (725, 238862), (754, 229675), (1450, 119431), (1885, 91870), (3770, 45935), (9187, 18850), (9425, 18374)]