76817950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7351}}^1$

素因数の和:7393

約数の個数: 48

約数和(自身を含む): 164096640

約数和(自身を除く): 87278690

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 7351, 10450, 14702, 36755, 73510, 80861, 139669, 161722, 183775, 279338, 367550, 404305, 698345, 808610, 1396690, 1536359, 2021525, 3072718, 3491725, 4043050, 6983450, 7681795, 15363590, 38408975, 76817950]

約数ペア:

[(1, 76817950), (2, 38408975), (5, 15363590), (10, 7681795), (11, 6983450), (19, 4043050), (22, 3491725), (25, 3072718), (38, 2021525), (50, 1536359), (55, 1396690), (95, 808610), (110, 698345), (190, 404305), (209, 367550), (275, 279338), (418, 183775), (475, 161722), (550, 139669), (950, 80861), (1045, 73510), (2090, 36755), (5225, 14702), (7351, 10450)]