100422160

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12941}}^1$

素因数の和:13051

約数の個数: 40

約数和(自身を含む): 235906776

約数和(自身を除く): 135484616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 12941, 25882, 51764, 64705, 103528, 129410, 207056, 258820, 517640, 1035280, 1255277, 2510554, 5021108, 6276385, 10042216, 12552770, 20084432, 25105540, 50211080, 100422160]

約数ペア:

[(1, 100422160), (2, 50211080), (4, 25105540), (5, 20084432), (8, 12552770), (10, 10042216), (16, 6276385), (20, 5021108), (40, 2510554), (80, 1255277), (97, 1035280), (194, 517640), (388, 258820), (485, 207056), (776, 129410), (970, 103528), (1552, 64705), (1940, 51764), (3880, 25882), (7760, 12941)]