97680800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17443}}^1$

素因数の和:17470

約数の個数: 72

約数和(自身を含む): 272545056

約数和(自身を除く): 174864256

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, 17443, 34886, 69772, 87215, 122101, 139544, 174430, 244202, 279088, 348860, 436075, 488404, 558176, 610505, 697720, 872150, 976808, 1221010, 1395440, 1744300, 1953616, 2442020, 2790880, 3052525, 3488600, 3907232, 4884040, 6105050, 6977200, 9768080, 12210100, 13954400, 19536160, 24420200, 48840400, 97680800]

約数ペア:

[(1, 97680800), (2, 48840400), (4, 24420200), (5, 19536160), (7, 13954400), (8, 12210100), (10, 9768080), (14, 6977200), (16, 6105050), (20, 4884040), (25, 3907232), (28, 3488600), (32, 3052525), (35, 2790880), (40, 2442020), (50, 1953616), (56, 1744300), (70, 1395440), (80, 1221010), (100, 976808), (112, 872150), (140, 697720), (160, 610505), (175, 558176), (200, 488404), (224, 436075), (280, 348860), (350, 279088), (400, 244202), (560, 174430), (700, 139544), (800, 122101), (1120, 87215), (1400, 69772), (2800, 34886), (5600, 17443)]