75649260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66359}}^1$

素因数の和:66390

約数の個数: 48

約数和(自身を含む): 222969600

約数和(自身を除く): 147320340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 66359, 132718, 199077, 265436, 331795, 398154, 663590, 796308, 995385, 1260821, 1327180, 1990770, 2521642, 3782463, 3981540, 5043284, 6304105, 7564926, 12608210, 15129852, 18912315, 25216420, 37824630, 75649260]

約数ペア:

[(1, 75649260), (2, 37824630), (3, 25216420), (4, 18912315), (5, 15129852), (6, 12608210), (10, 7564926), (12, 6304105), (15, 5043284), (19, 3981540), (20, 3782463), (30, 2521642), (38, 1990770), (57, 1327180), (60, 1260821), (76, 995385), (95, 796308), (114, 663590), (190, 398154), (228, 331795), (285, 265436), (380, 199077), (570, 132718), (1140, 66359)]