23189000

素因数分解:

$2^3\times 5^3\times {\mathrm{23189}}^1$

素因数の和:23210

約数の個数: 32

約数和(自身を含む): 54264600

約数和(自身を除く): 31075600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 23189, 46378, 92756, 115945, 185512, 231890, 463780, 579725, 927560, 1159450, 2318900, 2898625, 4637800, 5797250, 11594500, 23189000]

約数ペア:

[(1, 23189000), (2, 11594500), (4, 5797250), (5, 4637800), (8, 2898625), (10, 2318900), (20, 1159450), (25, 927560), (40, 579725), (50, 463780), (100, 231890), (125, 185512), (200, 115945), (250, 92756), (500, 46378), (1000, 23189)]