68063400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{37813}}^1$

素因数の和:37835

約数の個数: 72

約数和(自身を含む): 228585630

約数和(自身を除く): 160522230

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 37813, 75626, 113439, 151252, 189065, 226878, 302504, 340317, 378130, 453756, 567195, 680634, 756260, 907512, 945325, 1134390, 1361268, 1512520, 1701585, 1890650, 2268780, 2722536, 2835975, 3403170, 3781300, 4537560, 5671950, 6806340, 7562600, 8507925, 11343900, 13612680, 17015850, 22687800, 34031700, 68063400]

約数ペア:

[(1, 68063400), (2, 34031700), (3, 22687800), (4, 17015850), (5, 13612680), (6, 11343900), (8, 8507925), (9, 7562600), (10, 6806340), (12, 5671950), (15, 4537560), (18, 3781300), (20, 3403170), (24, 2835975), (25, 2722536), (30, 2268780), (36, 1890650), (40, 1701585), (45, 1512520), (50, 1361268), (60, 1134390), (72, 945325), (75, 907512), (90, 756260), (100, 680634), (120, 567195), (150, 453756), (180, 378130), (200, 340317), (225, 302504), (300, 226878), (360, 189065), (450, 151252), (600, 113439), (900, 75626), (1800, 37813)]