68763800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{49117}}^1$

素因数の和:49140

約数の個数: 48

約数和(自身を含む): 182718960

約数和(自身を除く): 113955160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 49117, 98234, 196468, 245585, 343819, 392936, 491170, 687638, 982340, 1227925, 1375276, 1719095, 1964680, 2455850, 2750552, 3438190, 4911700, 6876380, 8595475, 9823400, 13752760, 17190950, 34381900, 68763800]

約数ペア:

[(1, 68763800), (2, 34381900), (4, 17190950), (5, 13752760), (7, 9823400), (8, 8595475), (10, 6876380), (14, 4911700), (20, 3438190), (25, 2750552), (28, 2455850), (35, 1964680), (40, 1719095), (50, 1375276), (56, 1227925), (70, 982340), (100, 687638), (140, 491170), (175, 392936), (200, 343819), (280, 245585), (350, 196468), (700, 98234), (1400, 49117)]