14646520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 40229280

約数和(自身を除く): 25582760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 181, 238, 280, 289, 340, 362, 476, 578, 595, 680, 724, 905, 952, 1156, 1190, 1267, 1445, 1448, 1810, 2023, 2312, 2380, 2534, 2890, 3077, 3620, 4046, 4760, 5068, 5780, 6154, 6335, 7240, 8092, 10115, 10136, 11560, 12308, 12670, 15385, 16184, 20230, 21539, 24616, 25340, 30770, 40460, 43078, 50680, 52309, 61540, 80920, 86156, 104618, 107695, 123080, 172312, 209236, 215390, 261545, 366163, 418472, 430780, 523090, 732326, 861560, 1046180, 1464652, 1830815, 2092360, 2929304, 3661630, 7323260, 14646520]

約数ペア:

[(1, 14646520), (2, 7323260), (4, 3661630), (5, 2929304), (7, 2092360), (8, 1830815), (10, 1464652), (14, 1046180), (17, 861560), (20, 732326), (28, 523090), (34, 430780), (35, 418472), (40, 366163), (56, 261545), (68, 215390), (70, 209236), (85, 172312), (119, 123080), (136, 107695), (140, 104618), (170, 86156), (181, 80920), (238, 61540), (280, 52309), (289, 50680), (340, 43078), (362, 40460), (476, 30770), (578, 25340), (595, 24616), (680, 21539), (724, 20230), (905, 16184), (952, 15385), (1156, 12670), (1190, 12308), (1267, 11560), (1445, 10136), (1448, 10115), (1810, 8092), (2023, 7240), (2312, 6335), (2380, 6154), (2534, 5780), (2890, 5068), (3077, 4760), (3620, 4046)]