137561270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 316008000

約数和(自身を除く): 178446730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 121, 149, 154, 218, 242, 298, 385, 545, 605, 745, 763, 770, 847, 1043, 1090, 1199, 1210, 1490, 1526, 1639, 1694, 2086, 2398, 3278, 3815, 4235, 5215, 5995, 7630, 8195, 8393, 8470, 10430, 11473, 11990, 13189, 16241, 16390, 16786, 18029, 22946, 26378, 32482, 36058, 41965, 57365, 65945, 81205, 83930, 90145, 92323, 113687, 114730, 126203, 131890, 162410, 178651, 180290, 184646, 227374, 252406, 357302, 461615, 568435, 631015, 893255, 923230, 1136870, 1250557, 1262030, 1786510, 1965161, 2501114, 3930322, 6252785, 9825805, 12505570, 13756127, 19651610, 27512254, 68780635, 137561270]

約数ペア:

[(1, 137561270), (2, 68780635), (5, 27512254), (7, 19651610), (10, 13756127), (11, 12505570), (14, 9825805), (22, 6252785), (35, 3930322), (55, 2501114), (70, 1965161), (77, 1786510), (109, 1262030), (110, 1250557), (121, 1136870), (149, 923230), (154, 893255), (218, 631015), (242, 568435), (298, 461615), (385, 357302), (545, 252406), (605, 227374), (745, 184646), (763, 180290), (770, 178651), (847, 162410), (1043, 131890), (1090, 126203), (1199, 114730), (1210, 113687), (1490, 92323), (1526, 90145), (1639, 83930), (1694, 81205), (2086, 65945), (2398, 57365), (3278, 41965), (3815, 36058), (4235, 32482), (5215, 26378), (5995, 22946), (7630, 18029), (8195, 16786), (8393, 16390), (8470, 16241), (10430, 13189), (11473, 11990)]