68303200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{12197}}^1$

素因数の和:12224

約数の個数: 72

約数和(自身を含む): 190581552

約数和(自身を除く): 122278352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 12197, 24394, 48788, 60985, 85379, 97576, 121970, 170758, 195152, 243940, 304925, 341516, 390304, 426895, 487880, 609850, 683032, 853790, 975760, 1219700, 1366064, 1707580, 1951520, 2134475, 2439400, 2732128, 3415160, 4268950, 4878800, 6830320, 8537900, 9757600, 13660640, 17075800, 34151600, 68303200]

約数ペア:

[(1, 68303200), (2, 34151600), (4, 17075800), (5, 13660640), (7, 9757600), (8, 8537900), (10, 6830320), (14, 4878800), (16, 4268950), (20, 3415160), (25, 2732128), (28, 2439400), (32, 2134475), (35, 1951520), (40, 1707580), (50, 1366064), (56, 1219700), (70, 975760), (80, 853790), (100, 683032), (112, 609850), (140, 487880), (160, 426895), (175, 390304), (200, 341516), (224, 304925), (280, 243940), (350, 195152), (400, 170758), (560, 121970), (700, 97576), (800, 85379), (1120, 60985), (1400, 48788), (2800, 24394), (5600, 12197)]