66813450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40493}}^1$

素因数の和:40519

約数の個数: 48

約数和(自身を含む): 180765216

約数和(自身を除く): 113951766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 40493, 80986, 121479, 202465, 242958, 404930, 445423, 607395, 890846, 1012325, 1214790, 1336269, 2024650, 2227115, 2672538, 3036975, 4454230, 6073950, 6681345, 11135575, 13362690, 22271150, 33406725, 66813450]

約数ペア:

[(1, 66813450), (2, 33406725), (3, 22271150), (5, 13362690), (6, 11135575), (10, 6681345), (11, 6073950), (15, 4454230), (22, 3036975), (25, 2672538), (30, 2227115), (33, 2024650), (50, 1336269), (55, 1214790), (66, 1012325), (75, 890846), (110, 607395), (150, 445423), (165, 404930), (275, 242958), (330, 202465), (550, 121479), (825, 80986), (1650, 40493)]