26793200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{1367}}^1$

素因数の和:1399

約数の個数: 90

約数和(自身を含む): 74934936

約数和(自身を除く): 48141736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1367, 1400, 1960, 2450, 2734, 2800, 3920, 4900, 5468, 6835, 9569, 9800, 10936, 13670, 19138, 19600, 21872, 27340, 34175, 38276, 47845, 54680, 66983, 68350, 76552, 95690, 109360, 133966, 136700, 153104, 191380, 239225, 267932, 273400, 334915, 382760, 478450, 535864, 546800, 669830, 765520, 956900, 1071728, 1339660, 1674575, 1913800, 2679320, 3349150, 3827600, 5358640, 6698300, 13396600, 26793200]

約数ペア:

[(1, 26793200), (2, 13396600), (4, 6698300), (5, 5358640), (7, 3827600), (8, 3349150), (10, 2679320), (14, 1913800), (16, 1674575), (20, 1339660), (25, 1071728), (28, 956900), (35, 765520), (40, 669830), (49, 546800), (50, 535864), (56, 478450), (70, 382760), (80, 334915), (98, 273400), (100, 267932), (112, 239225), (140, 191380), (175, 153104), (196, 136700), (200, 133966), (245, 109360), (280, 95690), (350, 76552), (392, 68350), (400, 66983), (490, 54680), (560, 47845), (700, 38276), (784, 34175), (980, 27340), (1225, 21872), (1367, 19600), (1400, 19138), (1960, 13670), (2450, 10936), (2734, 9800), (2800, 9569), (3920, 6835), (4900, 5468)]