315031350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{72421}}^1$

素因数の和:72465

約数の個数: 48

約数和(自身を含む): 808229520

約数和(自身を除く): 493198170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 72421, 144842, 217263, 362105, 434526, 724210, 1086315, 1810525, 2100209, 2172630, 3621050, 4200418, 5431575, 6300627, 10501045, 10863150, 12601254, 21002090, 31503135, 52505225, 63006270, 105010450, 157515675, 315031350]

約数ペア:

[(1, 315031350), (2, 157515675), (3, 105010450), (5, 63006270), (6, 52505225), (10, 31503135), (15, 21002090), (25, 12601254), (29, 10863150), (30, 10501045), (50, 6300627), (58, 5431575), (75, 4200418), (87, 3621050), (145, 2172630), (150, 2100209), (174, 1810525), (290, 1086315), (435, 724210), (725, 434526), (870, 362105), (1450, 217263), (2175, 144842), (4350, 72421)]