1465450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 3214080

約数和(自身を除く): 1748630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 79, 106, 158, 175, 265, 350, 371, 395, 530, 553, 742, 790, 1106, 1325, 1855, 1975, 2650, 2765, 3710, 3950, 4187, 5530, 8374, 9275, 13825, 18550, 20935, 27650, 29309, 41870, 58618, 104675, 146545, 209350, 293090, 732725, 1465450]

約数ペア:

[(1, 1465450), (2, 732725), (5, 293090), (7, 209350), (10, 146545), (14, 104675), (25, 58618), (35, 41870), (50, 29309), (53, 27650), (70, 20935), (79, 18550), (106, 13825), (158, 9275), (175, 8374), (265, 5530), (350, 4187), (371, 3950), (395, 3710), (530, 2765), (553, 2650), (742, 1975), (790, 1855), (1106, 1325)]