112152500

素因数分解:

$2^2\times 5^4\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 60

約数和(自身を含む): 248048724

約数和(自身を除く): 135896224

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 226, 250, 397, 452, 500, 565, 625, 794, 1130, 1250, 1588, 1985, 2260, 2500, 2825, 3970, 5650, 7940, 9925, 11300, 14125, 19850, 28250, 39700, 44861, 49625, 56500, 70625, 89722, 99250, 141250, 179444, 198500, 224305, 248125, 282500, 448610, 496250, 897220, 992500, 1121525, 2243050, 4486100, 5607625, 11215250, 22430500, 28038125, 56076250, 112152500]

約数ペア:

[(1, 112152500), (2, 56076250), (4, 28038125), (5, 22430500), (10, 11215250), (20, 5607625), (25, 4486100), (50, 2243050), (100, 1121525), (113, 992500), (125, 897220), (226, 496250), (250, 448610), (397, 282500), (452, 248125), (500, 224305), (565, 198500), (625, 179444), (794, 141250), (1130, 99250), (1250, 89722), (1588, 70625), (1985, 56500), (2260, 49625), (2500, 44861), (2825, 39700), (3970, 28250), (5650, 19850), (7940, 14125), (9925, 11300)]