14070400

素因数分解:

$2^7\times 5^2\times {\mathrm{4397}}^1$

素因数の和:4421

約数の個数: 48

約数和(自身を含む): 34766190

約数和(自身を除く): 20695790

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 4397, 8794, 17588, 21985, 35176, 43970, 70352, 87940, 109925, 140704, 175880, 219850, 281408, 351760, 439700, 562816, 703520, 879400, 1407040, 1758800, 2814080, 3517600, 7035200, 14070400]

約数ペア:

[(1, 14070400), (2, 7035200), (4, 3517600), (5, 2814080), (8, 1758800), (10, 1407040), (16, 879400), (20, 703520), (25, 562816), (32, 439700), (40, 351760), (50, 281408), (64, 219850), (80, 175880), (100, 140704), (128, 109925), (160, 87940), (200, 70352), (320, 43970), (400, 35176), (640, 21985), (800, 17588), (1600, 8794), (3200, 4397)]