67015000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 169258320

約数和(自身を除く): 102243320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 625, 650, 1000, 1031, 1250, 1300, 1625, 2062, 2500, 2600, 3250, 4124, 5000, 5155, 6500, 8125, 8248, 10310, 13000, 13403, 16250, 20620, 25775, 26806, 32500, 41240, 51550, 53612, 65000, 67015, 103100, 107224, 128875, 134030, 206200, 257750, 268060, 335075, 515500, 536120, 644375, 670150, 1031000, 1288750, 1340300, 1675375, 2577500, 2680600, 3350750, 5155000, 6701500, 8376875, 13403000, 16753750, 33507500, 67015000]

約数ペア:

[(1, 67015000), (2, 33507500), (4, 16753750), (5, 13403000), (8, 8376875), (10, 6701500), (13, 5155000), (20, 3350750), (25, 2680600), (26, 2577500), (40, 1675375), (50, 1340300), (52, 1288750), (65, 1031000), (100, 670150), (104, 644375), (125, 536120), (130, 515500), (200, 335075), (250, 268060), (260, 257750), (325, 206200), (500, 134030), (520, 128875), (625, 107224), (650, 103100), (1000, 67015), (1031, 65000), (1250, 53612), (1300, 51550), (1625, 41240), (2062, 32500), (2500, 26806), (2600, 25775), (3250, 20620), (4124, 16250), (5000, 13403), (5155, 13000), (6500, 10310), (8125, 8248)]