134047340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3247

約数の個数: 72

約数和(自身を含む): 335179152

約数和(自身を除く): 201131812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1505, 2107, 3010, 3181, 4214, 6020, 6362, 8428, 10535, 12724, 15905, 21070, 22267, 31810, 42140, 44534, 63620, 89068, 111335, 136783, 155869, 222670, 273566, 311738, 445340, 547132, 623476, 683915, 779345, 957481, 1367830, 1558690, 1914962, 2735660, 3117380, 3829924, 4787405, 6702367, 9574810, 13404734, 19149620, 26809468, 33511835, 67023670, 134047340]

約数ペア:

[(1, 134047340), (2, 67023670), (4, 33511835), (5, 26809468), (7, 19149620), (10, 13404734), (14, 9574810), (20, 6702367), (28, 4787405), (35, 3829924), (43, 3117380), (49, 2735660), (70, 1914962), (86, 1558690), (98, 1367830), (140, 957481), (172, 779345), (196, 683915), (215, 623476), (245, 547132), (301, 445340), (430, 311738), (490, 273566), (602, 222670), (860, 155869), (980, 136783), (1204, 111335), (1505, 89068), (2107, 63620), (3010, 44534), (3181, 42140), (4214, 31810), (6020, 22267), (6362, 21070), (8428, 15905), (10535, 12724)]