122489510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{599}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 262861200

約数和(自身を除く): 140371690

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 169, 242, 286, 338, 599, 605, 715, 845, 1198, 1210, 1430, 1573, 1690, 1859, 2995, 3146, 3718, 5990, 6589, 7787, 7865, 9295, 13178, 15574, 15730, 18590, 20449, 32945, 38935, 40898, 65890, 72479, 77870, 85657, 101231, 102245, 144958, 171314, 202462, 204490, 362395, 428285, 506155, 724790, 856570, 942227, 1012310, 1113541, 1884454, 2227082, 4711135, 5567705, 9422270, 11135410, 12248951, 24497902, 61244755, 122489510]

約数ペア:

[(1, 122489510), (2, 61244755), (5, 24497902), (10, 12248951), (11, 11135410), (13, 9422270), (22, 5567705), (26, 4711135), (55, 2227082), (65, 1884454), (110, 1113541), (121, 1012310), (130, 942227), (143, 856570), (169, 724790), (242, 506155), (286, 428285), (338, 362395), (599, 204490), (605, 202462), (715, 171314), (845, 144958), (1198, 102245), (1210, 101231), (1430, 85657), (1573, 77870), (1690, 72479), (1859, 65890), (2995, 40898), (3146, 38935), (3718, 32945), (5990, 20449), (6589, 18590), (7787, 15730), (7865, 15574), (9295, 13178)]