152078310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{187751}}^1$

素因数の和:187770

約数の個数: 40

約数和(自身を含む): 408923856

約数和(自身を除く): 256845546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 187751, 375502, 563253, 938755, 1126506, 1689759, 1877510, 2816265, 3379518, 5069277, 5632530, 8448795, 10138554, 15207831, 16897590, 25346385, 30415662, 50692770, 76039155, 152078310]

約数ペア:

[(1, 152078310), (2, 76039155), (3, 50692770), (5, 30415662), (6, 25346385), (9, 16897590), (10, 15207831), (15, 10138554), (18, 8448795), (27, 5632530), (30, 5069277), (45, 3379518), (54, 2816265), (81, 1877510), (90, 1689759), (135, 1126506), (162, 938755), (270, 563253), (405, 375502), (810, 187751)]