201415000

素因数分解:

$2^3\times 5^4\times {\mathrm{40283}}^1$

素因数の和:40309

約数の個数: 40

約数和(自身を含む): 471927060

約数和(自身を除く): 270512060

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 40283, 80566, 161132, 201415, 322264, 402830, 805660, 1007075, 1611320, 2014150, 4028300, 5035375, 8056600, 10070750, 20141500, 25176875, 40283000, 50353750, 100707500, 201415000]

約数ペア:

[(1, 201415000), (2, 100707500), (4, 50353750), (5, 40283000), (8, 25176875), (10, 20141500), (20, 10070750), (25, 8056600), (40, 5035375), (50, 4028300), (100, 2014150), (125, 1611320), (200, 1007075), (250, 805660), (500, 402830), (625, 322264), (1000, 201415), (1250, 161132), (2500, 80566), (5000, 40283)]