103566820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18043}}^1$

素因数の和:18100

約数の個数: 48

約数和(自身を含む): 254636928

約数和(自身を除く): 151070108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 18043, 36086, 72172, 90215, 126301, 180430, 252602, 360860, 505204, 631505, 739763, 1263010, 1479526, 2526020, 2959052, 3698815, 5178341, 7397630, 10356682, 14795260, 20713364, 25891705, 51783410, 103566820]

約数ペア:

[(1, 103566820), (2, 51783410), (4, 25891705), (5, 20713364), (7, 14795260), (10, 10356682), (14, 7397630), (20, 5178341), (28, 3698815), (35, 2959052), (41, 2526020), (70, 1479526), (82, 1263010), (140, 739763), (164, 631505), (205, 505204), (287, 360860), (410, 252602), (574, 180430), (820, 126301), (1148, 90215), (1435, 72172), (2870, 36086), (5740, 18043)]