99457930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 212139648

約数和(自身を除く): 112681718

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 157, 286, 314, 443, 715, 785, 886, 1430, 1570, 1727, 2041, 2215, 3454, 4082, 4430, 4873, 5759, 8635, 9746, 10205, 11518, 17270, 20410, 22451, 24365, 28795, 44902, 48730, 57590, 63349, 69551, 112255, 126698, 139102, 224510, 316745, 347755, 633490, 695510, 765061, 904163, 1530122, 1808326, 3825305, 4520815, 7650610, 9041630, 9945793, 19891586, 49728965, 99457930]

約数ペア:

[(1, 99457930), (2, 49728965), (5, 19891586), (10, 9945793), (11, 9041630), (13, 7650610), (22, 4520815), (26, 3825305), (55, 1808326), (65, 1530122), (110, 904163), (130, 765061), (143, 695510), (157, 633490), (286, 347755), (314, 316745), (443, 224510), (715, 139102), (785, 126698), (886, 112255), (1430, 69551), (1570, 63349), (1727, 57590), (2041, 48730), (2215, 44902), (3454, 28795), (4082, 24365), (4430, 22451), (4873, 20410), (5759, 17270), (8635, 11518), (9746, 10205)]