45550600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12022

約数の個数: 48

約数和(自身を含む): 111488400

約数和(自身を除く): 65937800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 11987, 23974, 47948, 59935, 95896, 119870, 227753, 239740, 299675, 455506, 479480, 599350, 911012, 1138765, 1198700, 1822024, 2277530, 2397400, 4555060, 5693825, 9110120, 11387650, 22775300, 45550600]

約数ペア:

[(1, 45550600), (2, 22775300), (4, 11387650), (5, 9110120), (8, 5693825), (10, 4555060), (19, 2397400), (20, 2277530), (25, 1822024), (38, 1198700), (40, 1138765), (50, 911012), (76, 599350), (95, 479480), (100, 455506), (152, 299675), (190, 239740), (200, 227753), (380, 119870), (475, 95896), (760, 59935), (950, 47948), (1900, 23974), (3800, 11987)]