29106700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 73939712

約数和(自身を除く): 44833012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 967, 1075, 1204, 1505, 1934, 2150, 3010, 3868, 4300, 4835, 6020, 6769, 7525, 9670, 13538, 15050, 19340, 24175, 27076, 30100, 33845, 41581, 48350, 67690, 83162, 96700, 135380, 166324, 169225, 207905, 291067, 338450, 415810, 582134, 676900, 831620, 1039525, 1164268, 1455335, 2079050, 2910670, 4158100, 5821340, 7276675, 14553350, 29106700]

約数ペア:

[(1, 29106700), (2, 14553350), (4, 7276675), (5, 5821340), (7, 4158100), (10, 2910670), (14, 2079050), (20, 1455335), (25, 1164268), (28, 1039525), (35, 831620), (43, 676900), (50, 582134), (70, 415810), (86, 338450), (100, 291067), (140, 207905), (172, 169225), (175, 166324), (215, 135380), (301, 96700), (350, 83162), (430, 67690), (602, 48350), (700, 41581), (860, 33845), (967, 30100), (1075, 27076), (1204, 24175), (1505, 19340), (1934, 15050), (2150, 13538), (3010, 9670), (3868, 7525), (4300, 6769), (4835, 6020)]