33430000

素因数分解:

$2^4\times 5^4\times {\mathrm{3343}}^1$

素因数の和:3371

約数の個数: 50

約数和(自身を含む): 80961584

約数和(自身を除く): 47531584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 3343, 5000, 6686, 10000, 13372, 16715, 26744, 33430, 53488, 66860, 83575, 133720, 167150, 267440, 334300, 417875, 668600, 835750, 1337200, 1671500, 2089375, 3343000, 4178750, 6686000, 8357500, 16715000, 33430000]

約数ペア:

[(1, 33430000), (2, 16715000), (4, 8357500), (5, 6686000), (8, 4178750), (10, 3343000), (16, 2089375), (20, 1671500), (25, 1337200), (40, 835750), (50, 668600), (80, 417875), (100, 334300), (125, 267440), (200, 167150), (250, 133720), (400, 83575), (500, 66860), (625, 53488), (1000, 33430), (1250, 26744), (2000, 16715), (2500, 13372), (3343, 10000), (5000, 6686)]