118540000

素因数分解:

$2^5\times 5^4\times {\mathrm{5927}}^1$

素因数の和:5957

約数の個数: 60

約数和(自身を含む): 291675384

約数和(自身を除く): 173135384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 5927, 10000, 11854, 20000, 23708, 29635, 47416, 59270, 94832, 118540, 148175, 189664, 237080, 296350, 474160, 592700, 740875, 948320, 1185400, 1481750, 2370800, 2963500, 3704375, 4741600, 5927000, 7408750, 11854000, 14817500, 23708000, 29635000, 59270000, 118540000]

約数ペア:

[(1, 118540000), (2, 59270000), (4, 29635000), (5, 23708000), (8, 14817500), (10, 11854000), (16, 7408750), (20, 5927000), (25, 4741600), (32, 3704375), (40, 2963500), (50, 2370800), (80, 1481750), (100, 1185400), (125, 948320), (160, 740875), (200, 592700), (250, 474160), (400, 296350), (500, 237080), (625, 189664), (800, 148175), (1000, 118540), (1250, 94832), (2000, 59270), (2500, 47416), (4000, 29635), (5000, 23708), (5927, 20000), (10000, 11854)]