100940600

素因数分解:

$2^3\times 5^2\times {\mathrm{569}}^1\times {\mathrm{887}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 235364400

約数和(自身を除く): 134423800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 569, 887, 1138, 1774, 2276, 2845, 3548, 4435, 4552, 5690, 7096, 8870, 11380, 14225, 17740, 22175, 22760, 28450, 35480, 44350, 56900, 88700, 113800, 177400, 504703, 1009406, 2018812, 2523515, 4037624, 5047030, 10094060, 12617575, 20188120, 25235150, 50470300, 100940600]

約数ペア:

[(1, 100940600), (2, 50470300), (4, 25235150), (5, 20188120), (8, 12617575), (10, 10094060), (20, 5047030), (25, 4037624), (40, 2523515), (50, 2018812), (100, 1009406), (200, 504703), (569, 177400), (887, 113800), (1138, 88700), (1774, 56900), (2276, 44350), (2845, 35480), (3548, 28450), (4435, 22760), (4552, 22175), (5690, 17740), (7096, 14225), (8870, 11380)]