202389110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37549}}^1$

素因数の和:37581

約数の個数: 48

約数和(自身を含む): 462315600

約数和(自身を除く): 259926490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 37549, 75098, 187745, 262843, 375490, 413039, 525686, 826078, 1314215, 1839901, 2065195, 2628430, 2891273, 3679802, 4130390, 5782546, 9199505, 14456365, 18399010, 20238911, 28912730, 40477822, 101194555, 202389110]

約数ペア:

[(1, 202389110), (2, 101194555), (5, 40477822), (7, 28912730), (10, 20238911), (11, 18399010), (14, 14456365), (22, 9199505), (35, 5782546), (49, 4130390), (55, 3679802), (70, 2891273), (77, 2628430), (98, 2065195), (110, 1839901), (154, 1314215), (245, 826078), (385, 525686), (490, 413039), (539, 375490), (770, 262843), (1078, 187745), (2695, 75098), (5390, 37549)]