1145013400

素因数分解:

$2^3\times 5^2\times {\mathrm{701}}^1\times {\mathrm{8167}}^1$

素因数の和:8884

約数の個数: 48

約数和(自身を含む): 2666280240

約数和(自身を除く): 1521266840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 701, 1402, 2804, 3505, 5608, 7010, 8167, 14020, 16334, 17525, 28040, 32668, 35050, 40835, 65336, 70100, 81670, 140200, 163340, 204175, 326680, 408350, 816700, 1633400, 5725067, 11450134, 22900268, 28625335, 45800536, 57250670, 114501340, 143126675, 229002680, 286253350, 572506700, 1145013400]

約数ペア:

[(1, 1145013400), (2, 572506700), (4, 286253350), (5, 229002680), (8, 143126675), (10, 114501340), (20, 57250670), (25, 45800536), (40, 28625335), (50, 22900268), (100, 11450134), (200, 5725067), (701, 1633400), (1402, 816700), (2804, 408350), (3505, 326680), (5608, 204175), (7010, 163340), (8167, 140200), (14020, 81670), (16334, 70100), (17525, 65336), (28040, 40835), (32668, 35050)]