121716870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1583}}^1$

素因数の和:1837

約数の個数: 64

約数和(自身を含む): 320246784

約数和(自身を除く): 198529914

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 233, 330, 466, 699, 1165, 1398, 1583, 2330, 2563, 3166, 3495, 4749, 5126, 6990, 7689, 7915, 9498, 12815, 15378, 15830, 17413, 23745, 25630, 34826, 38445, 47490, 52239, 76890, 87065, 104478, 174130, 261195, 368839, 522390, 737678, 1106517, 1844195, 2213034, 3688390, 4057229, 5532585, 8114458, 11065170, 12171687, 20286145, 24343374, 40572290, 60858435, 121716870]

約数ペア:

[(1, 121716870), (2, 60858435), (3, 40572290), (5, 24343374), (6, 20286145), (10, 12171687), (11, 11065170), (15, 8114458), (22, 5532585), (30, 4057229), (33, 3688390), (55, 2213034), (66, 1844195), (110, 1106517), (165, 737678), (233, 522390), (330, 368839), (466, 261195), (699, 174130), (1165, 104478), (1398, 87065), (1583, 76890), (2330, 52239), (2563, 47490), (3166, 38445), (3495, 34826), (4749, 25630), (5126, 23745), (6990, 17413), (7689, 15830), (7915, 15378), (9498, 12815)]