55815200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9967}}^1$

素因数の和:9994

約数の個数: 72

約数和(自身を含む): 155740032

約数和(自身を除く): 99924832

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, 9967, 19934, 39868, 49835, 69769, 79736, 99670, 139538, 159472, 199340, 249175, 279076, 318944, 348845, 398680, 498350, 558152, 697690, 797360, 996700, 1116304, 1395380, 1594720, 1744225, 1993400, 2232608, 2790760, 3488450, 3986800, 5581520, 6976900, 7973600, 11163040, 13953800, 27907600, 55815200]

約数ペア:

[(1, 55815200), (2, 27907600), (4, 13953800), (5, 11163040), (7, 7973600), (8, 6976900), (10, 5581520), (14, 3986800), (16, 3488450), (20, 2790760), (25, 2232608), (28, 1993400), (32, 1744225), (35, 1594720), (40, 1395380), (50, 1116304), (56, 996700), (70, 797360), (80, 697690), (100, 558152), (112, 498350), (140, 398680), (160, 348845), (175, 318944), (200, 279076), (224, 249175), (280, 199340), (350, 159472), (400, 139538), (560, 99670), (700, 79736), (800, 69769), (1120, 49835), (1400, 39868), (2800, 19934), (5600, 9967)]