71283780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 224138880

約数和(自身を除く): 152855100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1307, 1515, 1818, 2020, 2614, 2727, 3030, 3636, 3921, 4545, 5228, 5454, 6060, 6535, 7842, 9090, 10908, 11763, 13070, 13635, 15684, 18180, 19605, 23526, 26140, 27270, 35289, 39210, 47052, 54540, 58815, 70578, 78420, 117630, 132007, 141156, 176445, 235260, 264014, 352890, 396021, 528028, 660035, 705780, 792042, 1188063, 1320070, 1584084, 1980105, 2376126, 2640140, 3564189, 3960210, 4752252, 5940315, 7128378, 7920420, 11880630, 14256756, 17820945, 23761260, 35641890, 71283780]

約数ペア:

[(1, 71283780), (2, 35641890), (3, 23761260), (4, 17820945), (5, 14256756), (6, 11880630), (9, 7920420), (10, 7128378), (12, 5940315), (15, 4752252), (18, 3960210), (20, 3564189), (27, 2640140), (30, 2376126), (36, 1980105), (45, 1584084), (54, 1320070), (60, 1188063), (90, 792042), (101, 705780), (108, 660035), (135, 528028), (180, 396021), (202, 352890), (270, 264014), (303, 235260), (404, 176445), (505, 141156), (540, 132007), (606, 117630), (909, 78420), (1010, 70578), (1212, 58815), (1307, 54540), (1515, 47052), (1818, 39210), (2020, 35289), (2614, 27270), (2727, 26140), (3030, 23526), (3636, 19605), (3921, 18180), (4545, 15684), (5228, 13635), (5454, 13070), (6060, 11763), (6535, 10908), (7842, 9090)]