13773200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4919}}^1$

素因数の和:4944

約数の個数: 60

約数和(自身を含む): 37824960

約数和(自身を除く): 24051760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4919, 9838, 19676, 24595, 34433, 39352, 49190, 68866, 78704, 98380, 122975, 137732, 172165, 196760, 245950, 275464, 344330, 393520, 491900, 550928, 688660, 860825, 983800, 1377320, 1721650, 1967600, 2754640, 3443300, 6886600, 13773200]

約数ペア:

[(1, 13773200), (2, 6886600), (4, 3443300), (5, 2754640), (7, 1967600), (8, 1721650), (10, 1377320), (14, 983800), (16, 860825), (20, 688660), (25, 550928), (28, 491900), (35, 393520), (40, 344330), (50, 275464), (56, 245950), (70, 196760), (80, 172165), (100, 137732), (112, 122975), (140, 98380), (175, 78704), (200, 68866), (280, 49190), (350, 39352), (400, 34433), (560, 24595), (700, 19676), (1400, 9838), (2800, 4919)]