82964100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2851}}^1$

素因数の和:2965

約数の個数: 72

約数和(自身を含む): 242602528

約数和(自身を除く): 159638428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2851, 2910, 4850, 5702, 5820, 7275, 8553, 9700, 11404, 14255, 14550, 17106, 28510, 29100, 34212, 42765, 57020, 71275, 85530, 142550, 171060, 213825, 276547, 285100, 427650, 553094, 829641, 855300, 1106188, 1382735, 1659282, 2765470, 3318564, 4148205, 5530940, 6913675, 8296410, 13827350, 16592820, 20741025, 27654700, 41482050, 82964100]

約数ペア:

[(1, 82964100), (2, 41482050), (3, 27654700), (4, 20741025), (5, 16592820), (6, 13827350), (10, 8296410), (12, 6913675), (15, 5530940), (20, 4148205), (25, 3318564), (30, 2765470), (50, 1659282), (60, 1382735), (75, 1106188), (97, 855300), (100, 829641), (150, 553094), (194, 427650), (291, 285100), (300, 276547), (388, 213825), (485, 171060), (582, 142550), (970, 85530), (1164, 71275), (1455, 57020), (1940, 42765), (2425, 34212), (2851, 29100), (2910, 28510), (4850, 17106), (5702, 14550), (5820, 14255), (7275, 11404), (8553, 9700)]