152457400

素因数分解:

$2^3\times 5^2\times {\mathrm{251}}^1\times {\mathrm{3037}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 355992840

約数和(自身を除く): 203535440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 251, 502, 1004, 1255, 2008, 2510, 3037, 5020, 6074, 6275, 10040, 12148, 12550, 15185, 24296, 25100, 30370, 50200, 60740, 75925, 121480, 151850, 303700, 607400, 762287, 1524574, 3049148, 3811435, 6098296, 7622870, 15245740, 19057175, 30491480, 38114350, 76228700, 152457400]

約数ペア:

[(1, 152457400), (2, 76228700), (4, 38114350), (5, 30491480), (8, 19057175), (10, 15245740), (20, 7622870), (25, 6098296), (40, 3811435), (50, 3049148), (100, 1524574), (200, 762287), (251, 607400), (502, 303700), (1004, 151850), (1255, 121480), (2008, 75925), (2510, 60740), (3037, 50200), (5020, 30370), (6074, 25100), (6275, 24296), (10040, 15185), (12148, 12550)]