152107470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{187787}}^1$

素因数の和:187806

約数の個数: 40

約数和(自身を含む): 409002264

約数和(自身を除く): 256894794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 187787, 375574, 563361, 938935, 1126722, 1690083, 1877870, 2816805, 3380166, 5070249, 5633610, 8450415, 10140498, 15210747, 16900830, 25351245, 30421494, 50702490, 76053735, 152107470]

約数ペア:

[(1, 152107470), (2, 76053735), (3, 50702490), (5, 30421494), (6, 25351245), (9, 16900830), (10, 15210747), (15, 10140498), (18, 8450415), (27, 5633610), (30, 5070249), (45, 3380166), (54, 2816805), (81, 1877870), (90, 1690083), (135, 1126722), (162, 938935), (270, 563361), (405, 375574), (810, 187787)]