70000900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41177}}^1$

素因数の和:41208

約数の個数: 36

約数和(自身を含む): 160841268

約数和(自身を除く): 90840368

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 41177, 82354, 164708, 205885, 411770, 700009, 823540, 1029425, 1400018, 2058850, 2800036, 3500045, 4117700, 7000090, 14000180, 17500225, 35000450, 70000900]

約数ペア:

[(1, 70000900), (2, 35000450), (4, 17500225), (5, 14000180), (10, 7000090), (17, 4117700), (20, 3500045), (25, 2800036), (34, 2058850), (50, 1400018), (68, 1029425), (85, 823540), (100, 700009), (170, 411770), (340, 205885), (425, 164708), (850, 82354), (1700, 41177)]