22613700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1813

約数の個数: 72

約数和(自身を含む): 66988768

約数和(自身を除く): 44375068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 1753, 2150, 2580, 3225, 3506, 4300, 5259, 6450, 7012, 8765, 10518, 12900, 17530, 21036, 26295, 35060, 43825, 52590, 75379, 87650, 105180, 131475, 150758, 175300, 226137, 262950, 301516, 376895, 452274, 525900, 753790, 904548, 1130685, 1507580, 1884475, 2261370, 3768950, 4522740, 5653425, 7537900, 11306850, 22613700]

約数ペア:

[(1, 22613700), (2, 11306850), (3, 7537900), (4, 5653425), (5, 4522740), (6, 3768950), (10, 2261370), (12, 1884475), (15, 1507580), (20, 1130685), (25, 904548), (30, 753790), (43, 525900), (50, 452274), (60, 376895), (75, 301516), (86, 262950), (100, 226137), (129, 175300), (150, 150758), (172, 131475), (215, 105180), (258, 87650), (300, 75379), (430, 52590), (516, 43825), (645, 35060), (860, 26295), (1075, 21036), (1290, 17530), (1753, 12900), (2150, 10518), (2580, 8765), (3225, 7012), (3506, 6450), (4300, 5259)]