14927800

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 35098200

約数和(自身を除く): 20170400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 739, 808, 1010, 1478, 2020, 2525, 2956, 3695, 4040, 5050, 5912, 7390, 10100, 14780, 18475, 20200, 29560, 36950, 73900, 74639, 147800, 149278, 298556, 373195, 597112, 746390, 1492780, 1865975, 2985560, 3731950, 7463900, 14927800]

約数ペア:

[(1, 14927800), (2, 7463900), (4, 3731950), (5, 2985560), (8, 1865975), (10, 1492780), (20, 746390), (25, 597112), (40, 373195), (50, 298556), (100, 149278), (101, 147800), (200, 74639), (202, 73900), (404, 36950), (505, 29560), (739, 20200), (808, 18475), (1010, 14780), (1478, 10100), (2020, 7390), (2525, 5912), (2956, 5050), (3695, 4040)]