37254780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 113895600

約数和(自身を除く): 76640820

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, 1251, 1390, 1489, 1668, 2085, 2502, 2780, 2978, 4170, 4467, 5004, 5956, 6255, 7445, 8340, 8934, 12510, 13401, 14890, 17868, 22335, 25020, 26802, 29780, 44670, 53604, 67005, 89340, 134010, 206971, 268020, 413942, 620913, 827884, 1034855, 1241826, 1862739, 2069710, 2483652, 3104565, 3725478, 4139420, 6209130, 7450956, 9313695, 12418260, 18627390, 37254780]

約数ペア:

[(1, 37254780), (2, 18627390), (3, 12418260), (4, 9313695), (5, 7450956), (6, 6209130), (9, 4139420), (10, 3725478), (12, 3104565), (15, 2483652), (18, 2069710), (20, 1862739), (30, 1241826), (36, 1034855), (45, 827884), (60, 620913), (90, 413942), (139, 268020), (180, 206971), (278, 134010), (417, 89340), (556, 67005), (695, 53604), (834, 44670), (1251, 29780), (1390, 26802), (1489, 25020), (1668, 22335), (2085, 17868), (2502, 14890), (2780, 13401), (2978, 12510), (4170, 8934), (4467, 8340), (5004, 7445), (5956, 6255)]