72625100

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{6427}}^1$

素因数の和:6554

約数の個数: 36

約数和(自身を含む): 159015864

約数和(自身を除く): 86390764

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 6427, 11300, 12854, 25708, 32135, 64270, 128540, 160675, 321350, 642700, 726251, 1452502, 2905004, 3631255, 7262510, 14525020, 18156275, 36312550, 72625100]

約数ペア:

[(1, 72625100), (2, 36312550), (4, 18156275), (5, 14525020), (10, 7262510), (20, 3631255), (25, 2905004), (50, 1452502), (100, 726251), (113, 642700), (226, 321350), (452, 160675), (565, 128540), (1130, 64270), (2260, 32135), (2825, 25708), (5650, 12854), (6427, 11300)]