146065025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 198320640

約数和(自身を除く): 52255615

約数列:

[1, 5, 25, 29, 31, 67, 97, 145, 155, 335, 485, 725, 775, 899, 1675, 1943, 2077, 2425, 2813, 3007, 4495, 6499, 9715, 10385, 14065, 15035, 22475, 32495, 48575, 51925, 60233, 70325, 75175, 87203, 162475, 188471, 201469, 301165, 436015, 942355, 1007345, 1505825, 2180075, 4711775, 5036725, 5842601, 29213005, 146065025]

約数ペア:

[(1, 146065025), (5, 29213005), (25, 5842601), (29, 5036725), (31, 4711775), (67, 2180075), (97, 1505825), (145, 1007345), (155, 942355), (335, 436015), (485, 301165), (725, 201469), (775, 188471), (899, 162475), (1675, 87203), (1943, 75175), (2077, 70325), (2425, 60233), (2813, 51925), (3007, 48575), (4495, 32495), (6499, 22475), (9715, 15035), (10385, 14065)]