14321220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6451}}^1$

素因数の和:6500

約数の個数: 48

約数和(自身を含む): 41189568

約数和(自身を除く): 26868348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 6451, 12902, 19353, 25804, 32255, 38706, 64510, 77412, 96765, 129020, 193530, 238687, 387060, 477374, 716061, 954748, 1193435, 1432122, 2386870, 2864244, 3580305, 4773740, 7160610, 14321220]

約数ペア:

[(1, 14321220), (2, 7160610), (3, 4773740), (4, 3580305), (5, 2864244), (6, 2386870), (10, 1432122), (12, 1193435), (15, 954748), (20, 716061), (30, 477374), (37, 387060), (60, 238687), (74, 193530), (111, 129020), (148, 96765), (185, 77412), (222, 64510), (370, 38706), (444, 32255), (555, 25804), (740, 19353), (1110, 12902), (2220, 6451)]