110470000

素因数分解:

$2^4\times 5^4\times {\mathrm{11047}}^1$

素因数の和:11075

約数の個数: 50

約数和(自身を含む): 267483128

約数和(自身を除く): 157013128

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, 5000, 10000, 11047, 22094, 44188, 55235, 88376, 110470, 176752, 220940, 276175, 441880, 552350, 883760, 1104700, 1380875, 2209400, 2761750, 4418800, 5523500, 6904375, 11047000, 13808750, 22094000, 27617500, 55235000, 110470000]

約数ペア:

[(1, 110470000), (2, 55235000), (4, 27617500), (5, 22094000), (8, 13808750), (10, 11047000), (16, 6904375), (20, 5523500), (25, 4418800), (40, 2761750), (50, 2209400), (80, 1380875), (100, 1104700), (125, 883760), (200, 552350), (250, 441880), (400, 276175), (500, 220940), (625, 176752), (1000, 110470), (1250, 88376), (2000, 55235), (2500, 44188), (5000, 22094), (10000, 11047)]