33310000

素因数分解:

$2^4\times 5^4\times {\mathrm{3331}}^1$

素因数の和:3359

約数の個数: 50

約数和(自身を含む): 80671052

約数和(自身を除く): 47361052

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, 3331, 5000, 6662, 10000, 13324, 16655, 26648, 33310, 53296, 66620, 83275, 133240, 166550, 266480, 333100, 416375, 666200, 832750, 1332400, 1665500, 2081875, 3331000, 4163750, 6662000, 8327500, 16655000, 33310000]

約数ペア:

[(1, 33310000), (2, 16655000), (4, 8327500), (5, 6662000), (8, 4163750), (10, 3331000), (16, 2081875), (20, 1665500), (25, 1332400), (40, 832750), (50, 666200), (80, 416375), (100, 333100), (125, 266480), (200, 166550), (250, 133240), (400, 83275), (500, 66620), (625, 53296), (1000, 33310), (1250, 26648), (2000, 16655), (2500, 13324), (3331, 10000), (5000, 6662)]