127054000

素因数分解:

$2^4\times 5^3\times {\mathrm{63527}}^1$

素因数の和:63550

約数の個数: 40

約数和(自身を含む): 307221408

約数和(自身を除く): 180167408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 63527, 127054, 254108, 317635, 508216, 635270, 1016432, 1270540, 1588175, 2541080, 3176350, 5082160, 6352700, 7940875, 12705400, 15881750, 25410800, 31763500, 63527000, 127054000]

約数ペア:

[(1, 127054000), (2, 63527000), (4, 31763500), (5, 25410800), (8, 15881750), (10, 12705400), (16, 7940875), (20, 6352700), (25, 5082160), (40, 3176350), (50, 2541080), (80, 1588175), (100, 1270540), (125, 1016432), (200, 635270), (250, 508216), (400, 317635), (500, 254108), (1000, 127054), (2000, 63527)]