152420670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7951}}^1$

素因数の和:8038

約数の個数: 64

約数和(自身を含む): 412231680

約数和(自身を除く): 259811010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 7951, 9585, 15902, 19170, 23853, 39755, 47706, 71559, 79510, 119265, 143118, 214677, 238530, 357795, 429354, 564521, 715590, 1073385, 1129042, 1693563, 2146770, 2822605, 3387126, 5080689, 5645210, 8467815, 10161378, 15242067, 16935630, 25403445, 30484134, 50806890, 76210335, 152420670]

約数ペア:

[(1, 152420670), (2, 76210335), (3, 50806890), (5, 30484134), (6, 25403445), (9, 16935630), (10, 15242067), (15, 10161378), (18, 8467815), (27, 5645210), (30, 5080689), (45, 3387126), (54, 2822605), (71, 2146770), (90, 1693563), (135, 1129042), (142, 1073385), (213, 715590), (270, 564521), (355, 429354), (426, 357795), (639, 238530), (710, 214677), (1065, 143118), (1278, 119265), (1917, 79510), (2130, 71559), (3195, 47706), (3834, 39755), (6390, 23853), (7951, 19170), (9585, 15902)]