157941400

素因数分解:

$2^3\times 5^2\times {\mathrm{607}}^1\times {\mathrm{1301}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 368101440

約数和(自身を除く): 210160040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 607, 1214, 1301, 2428, 2602, 3035, 4856, 5204, 6070, 6505, 10408, 12140, 13010, 15175, 24280, 26020, 30350, 32525, 52040, 60700, 65050, 121400, 130100, 260200, 789707, 1579414, 3158828, 3948535, 6317656, 7897070, 15794140, 19742675, 31588280, 39485350, 78970700, 157941400]

約数ペア:

[(1, 157941400), (2, 78970700), (4, 39485350), (5, 31588280), (8, 19742675), (10, 15794140), (20, 7897070), (25, 6317656), (40, 3948535), (50, 3158828), (100, 1579414), (200, 789707), (607, 260200), (1214, 130100), (1301, 121400), (2428, 65050), (2602, 60700), (3035, 52040), (4856, 32525), (5204, 30350), (6070, 26020), (6505, 24280), (10408, 15175), (12140, 13010)]