5269550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 11775288

約数和(自身を除く): 6505738

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 67, 110, 121, 130, 134, 143, 242, 275, 286, 325, 335, 550, 605, 650, 670, 715, 737, 871, 1210, 1430, 1474, 1573, 1675, 1742, 3025, 3146, 3350, 3575, 3685, 4355, 6050, 7150, 7370, 7865, 8107, 8710, 9581, 15730, 16214, 18425, 19162, 21775, 36850, 39325, 40535, 43550, 47905, 78650, 81070, 95810, 105391, 202675, 210782, 239525, 405350, 479050, 526955, 1053910, 2634775, 5269550]

約数ペア:

[(1, 5269550), (2, 2634775), (5, 1053910), (10, 526955), (11, 479050), (13, 405350), (22, 239525), (25, 210782), (26, 202675), (50, 105391), (55, 95810), (65, 81070), (67, 78650), (110, 47905), (121, 43550), (130, 40535), (134, 39325), (143, 36850), (242, 21775), (275, 19162), (286, 18425), (325, 16214), (335, 15730), (550, 9581), (605, 8710), (650, 8107), (670, 7865), (715, 7370), (737, 7150), (871, 6050), (1210, 4355), (1430, 3685), (1474, 3575), (1573, 3350), (1675, 3146), (1742, 3025)]