13864900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 35622720

約数和(自身を除く): 21757820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 683, 700, 725, 812, 1015, 1366, 1450, 2030, 2732, 2900, 3415, 4060, 4781, 5075, 6830, 9562, 10150, 13660, 17075, 19124, 19807, 20300, 23905, 34150, 39614, 47810, 68300, 79228, 95620, 99035, 119525, 138649, 198070, 239050, 277298, 396140, 478100, 495175, 554596, 693245, 990350, 1386490, 1980700, 2772980, 3466225, 6932450, 13864900]

約数ペア:

[(1, 13864900), (2, 6932450), (4, 3466225), (5, 2772980), (7, 1980700), (10, 1386490), (14, 990350), (20, 693245), (25, 554596), (28, 495175), (29, 478100), (35, 396140), (50, 277298), (58, 239050), (70, 198070), (100, 138649), (116, 119525), (140, 99035), (145, 95620), (175, 79228), (203, 68300), (290, 47810), (350, 39614), (406, 34150), (580, 23905), (683, 20300), (700, 19807), (725, 19124), (812, 17075), (1015, 13660), (1366, 10150), (1450, 9562), (2030, 6830), (2732, 5075), (2900, 4781), (3415, 4060)]