157736810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1693}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 357122304

約数和(自身を除く): 199385494

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1331, 1693, 1694, 2662, 3386, 4235, 6655, 8465, 8470, 9317, 11851, 13310, 16930, 18623, 18634, 23702, 37246, 46585, 59255, 93115, 93170, 118510, 130361, 186230, 204853, 260722, 409706, 651805, 1024265, 1303610, 1433971, 2048530, 2253383, 2867942, 4506766, 7169855, 11266915, 14339710, 15773681, 22533830, 31547362, 78868405, 157736810]

約数ペア:

[(1, 157736810), (2, 78868405), (5, 31547362), (7, 22533830), (10, 15773681), (11, 14339710), (14, 11266915), (22, 7169855), (35, 4506766), (55, 2867942), (70, 2253383), (77, 2048530), (110, 1433971), (121, 1303610), (154, 1024265), (242, 651805), (385, 409706), (605, 260722), (770, 204853), (847, 186230), (1210, 130361), (1331, 118510), (1693, 93170), (1694, 93115), (2662, 59255), (3386, 46585), (4235, 37246), (6655, 23702), (8465, 18634), (8470, 18623), (9317, 16930), (11851, 13310)]