133079296400

素因数分解:

$2^4\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1325491}}^1$

素因数の和:1325760

約数の個数: 60

約数和(自身を含む): 320997048624

約数和(自身を除く): 187917752224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 251, 400, 502, 1004, 1255, 2008, 2510, 4016, 5020, 6275, 10040, 12550, 20080, 25100, 50200, 100400, 1325491, 2650982, 5301964, 6627455, 10603928, 13254910, 21207856, 26509820, 33137275, 53019640, 66274550, 106039280, 132549100, 265098200, 332698241, 530196400, 665396482, 1330792964, 1663491205, 2661585928, 3326982410, 5323171856, 6653964820, 8317456025, 13307929640, 16634912050, 26615859280, 33269824100, 66539648200, 133079296400]

約数ペア:

[(1, 133079296400), (2, 66539648200), (4, 33269824100), (5, 26615859280), (8, 16634912050), (10, 13307929640), (16, 8317456025), (20, 6653964820), (25, 5323171856), (40, 3326982410), (50, 2661585928), (80, 1663491205), (100, 1330792964), (200, 665396482), (251, 530196400), (400, 332698241), (502, 265098200), (1004, 132549100), (1255, 106039280), (2008, 66274550), (2510, 53019640), (4016, 33137275), (5020, 26509820), (6275, 21207856), (10040, 13254910), (12550, 10603928), (20080, 6627455), (25100, 5301964), (50200, 2650982), (100400, 1325491)]