108806000

素因数分解:

$2^4\times 5^3\times {\mathrm{54403}}^1$

素因数の和:54426

約数の個数: 40

約数和(自身を含む): 263097744

約数和(自身を除く): 154291744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 54403, 108806, 217612, 272015, 435224, 544030, 870448, 1088060, 1360075, 2176120, 2720150, 4352240, 5440300, 6800375, 10880600, 13600750, 21761200, 27201500, 54403000, 108806000]

約数ペア:

[(1, 108806000), (2, 54403000), (4, 27201500), (5, 21761200), (8, 13600750), (10, 10880600), (16, 6800375), (20, 5440300), (25, 4352240), (40, 2720150), (50, 2176120), (80, 1360075), (100, 1088060), (125, 870448), (200, 544030), (250, 435224), (400, 272015), (500, 217612), (1000, 108806), (2000, 54403)]