99074720

素因数分解:

$2^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2467}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 235091808

約数和(自身を除く): 136017088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 251, 502, 1004, 1255, 2008, 2467, 2510, 4016, 4934, 5020, 8032, 9868, 10040, 12335, 19736, 20080, 24670, 39472, 40160, 49340, 78944, 98680, 197360, 394720, 619217, 1238434, 2476868, 3096085, 4953736, 6192170, 9907472, 12384340, 19814944, 24768680, 49537360, 99074720]

約数ペア:

[(1, 99074720), (2, 49537360), (4, 24768680), (5, 19814944), (8, 12384340), (10, 9907472), (16, 6192170), (20, 4953736), (32, 3096085), (40, 2476868), (80, 1238434), (160, 619217), (251, 394720), (502, 197360), (1004, 98680), (1255, 78944), (2008, 49340), (2467, 40160), (2510, 39472), (4016, 24670), (4934, 20080), (5020, 19736), (8032, 12335), (9868, 10040)]