168990550

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{14759}}^1$

素因数の和:15000

約数の個数: 24

約数和(自身を含む): 315716400

約数和(自身を除く): 146725850

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 2290, 5725, 11450, 14759, 29518, 73795, 147590, 368975, 737950, 3379811, 6759622, 16899055, 33798110, 84495275, 168990550]

約数ペア:

[(1, 168990550), (2, 84495275), (5, 33798110), (10, 16899055), (25, 6759622), (50, 3379811), (229, 737950), (458, 368975), (1145, 147590), (2290, 73795), (5725, 29518), (11450, 14759)]