27597060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 84389760

約数和(自身を除く): 56792700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1103, 1251, 1390, 1668, 2085, 2206, 2502, 2780, 3309, 4170, 4412, 5004, 5515, 6255, 6618, 8340, 9927, 11030, 12510, 13236, 16545, 19854, 22060, 25020, 33090, 39708, 49635, 66180, 99270, 153317, 198540, 306634, 459951, 613268, 766585, 919902, 1379853, 1533170, 1839804, 2299755, 2759706, 3066340, 4599510, 5519412, 6899265, 9199020, 13798530, 27597060]

約数ペア:

[(1, 27597060), (2, 13798530), (3, 9199020), (4, 6899265), (5, 5519412), (6, 4599510), (9, 3066340), (10, 2759706), (12, 2299755), (15, 1839804), (18, 1533170), (20, 1379853), (30, 919902), (36, 766585), (45, 613268), (60, 459951), (90, 306634), (139, 198540), (180, 153317), (278, 99270), (417, 66180), (556, 49635), (695, 39708), (834, 33090), (1103, 25020), (1251, 22060), (1390, 19854), (1668, 16545), (2085, 13236), (2206, 12510), (2502, 11030), (2780, 9927), (3309, 8340), (4170, 6618), (4412, 6255), (5004, 5515)]