16950800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1416

約数の個数: 60

約数和(自身を含む): 42068736

約数和(自身を除く): 25117936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1367, 1550, 2480, 2734, 3100, 5468, 6200, 6835, 10936, 12400, 13670, 21872, 27340, 34175, 42377, 54680, 68350, 84754, 109360, 136700, 169508, 211885, 273400, 339016, 423770, 546800, 678032, 847540, 1059425, 1695080, 2118850, 3390160, 4237700, 8475400, 16950800]

約数ペア:

[(1, 16950800), (2, 8475400), (4, 4237700), (5, 3390160), (8, 2118850), (10, 1695080), (16, 1059425), (20, 847540), (25, 678032), (31, 546800), (40, 423770), (50, 339016), (62, 273400), (80, 211885), (100, 169508), (124, 136700), (155, 109360), (200, 84754), (248, 68350), (310, 54680), (400, 42377), (496, 34175), (620, 27340), (775, 21872), (1240, 13670), (1367, 12400), (1550, 10936), (2480, 6835), (2734, 6200), (3100, 5468)]