12786200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9133}}^1$

素因数の和:9156

約数の個数: 48

約数和(自身を含む): 33978480

約数和(自身を除く): 21192280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 9133, 18266, 36532, 45665, 63931, 73064, 91330, 127862, 182660, 228325, 255724, 319655, 365320, 456650, 511448, 639310, 913300, 1278620, 1598275, 1826600, 2557240, 3196550, 6393100, 12786200]

約数ペア:

[(1, 12786200), (2, 6393100), (4, 3196550), (5, 2557240), (7, 1826600), (8, 1598275), (10, 1278620), (14, 913300), (20, 639310), (25, 511448), (28, 456650), (35, 365320), (40, 319655), (50, 255724), (56, 228325), (70, 182660), (100, 127862), (140, 91330), (175, 73064), (200, 63931), (280, 45665), (350, 36532), (700, 18266), (1400, 9133)]