102601070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 218828736

約数和(自身を除く): 116227666

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 157, 286, 314, 457, 715, 785, 914, 1430, 1570, 1727, 2041, 2285, 3454, 4082, 4570, 5027, 5941, 8635, 10054, 10205, 11882, 17270, 20410, 22451, 25135, 29705, 44902, 50270, 59410, 65351, 71749, 112255, 130702, 143498, 224510, 326755, 358745, 653510, 717490, 789239, 932737, 1578478, 1865474, 3946195, 4663685, 7892390, 9327370, 10260107, 20520214, 51300535, 102601070]

約数ペア:

[(1, 102601070), (2, 51300535), (5, 20520214), (10, 10260107), (11, 9327370), (13, 7892390), (22, 4663685), (26, 3946195), (55, 1865474), (65, 1578478), (110, 932737), (130, 789239), (143, 717490), (157, 653510), (286, 358745), (314, 326755), (457, 224510), (715, 143498), (785, 130702), (914, 112255), (1430, 71749), (1570, 65351), (1727, 59410), (2041, 50270), (2285, 44902), (3454, 29705), (4082, 25135), (4570, 22451), (5027, 20410), (5941, 17270), (8635, 11882), (10054, 10205)]