117192010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 235636128

約数和(自身を除く): 118444118

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 73, 106, 130, 146, 233, 265, 365, 466, 530, 689, 730, 949, 1165, 1378, 1898, 2330, 3029, 3445, 3869, 4745, 6058, 6890, 7738, 9490, 12349, 15145, 17009, 19345, 24698, 30290, 34018, 38690, 50297, 61745, 85045, 100594, 123490, 160537, 170090, 221117, 251485, 321074, 442234, 502970, 802685, 901477, 1105585, 1605370, 1802954, 2211170, 4507385, 9014770, 11719201, 23438402, 58596005, 117192010]

約数ペア:

[(1, 117192010), (2, 58596005), (5, 23438402), (10, 11719201), (13, 9014770), (26, 4507385), (53, 2211170), (65, 1802954), (73, 1605370), (106, 1105585), (130, 901477), (146, 802685), (233, 502970), (265, 442234), (365, 321074), (466, 251485), (530, 221117), (689, 170090), (730, 160537), (949, 123490), (1165, 100594), (1378, 85045), (1898, 61745), (2330, 50297), (3029, 38690), (3445, 34018), (3869, 30290), (4745, 24698), (6058, 19345), (6890, 17009), (7738, 15145), (9490, 12349)]