102750760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{366967}}^1$

素因数の和:366985

約数の個数: 32

約数和(自身を含む): 264216960

約数和(自身を除く): 161466200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 366967, 733934, 1467868, 1834835, 2568769, 2935736, 3669670, 5137538, 7339340, 10275076, 12843845, 14678680, 20550152, 25687690, 51375380, 102750760]

約数ペア:

[(1, 102750760), (2, 51375380), (4, 25687690), (5, 20550152), (7, 14678680), (8, 12843845), (10, 10275076), (14, 7339340), (20, 5137538), (28, 3669670), (35, 2935736), (40, 2568769), (56, 1834835), (70, 1467868), (140, 733934), (280, 366967)]