64140510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43633}}^1$

素因数の和:43657

約数の個数: 48

約数和(自身を含む): 179073936

約数和(自身を除く): 114933426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 43633, 87266, 130899, 218165, 261798, 305431, 436330, 610862, 654495, 916293, 1308990, 1527155, 1832586, 2138017, 3054310, 4276034, 4581465, 6414051, 9162930, 10690085, 12828102, 21380170, 32070255, 64140510]

約数ペア:

[(1, 64140510), (2, 32070255), (3, 21380170), (5, 12828102), (6, 10690085), (7, 9162930), (10, 6414051), (14, 4581465), (15, 4276034), (21, 3054310), (30, 2138017), (35, 1832586), (42, 1527155), (49, 1308990), (70, 916293), (98, 654495), (105, 610862), (147, 436330), (210, 305431), (245, 261798), (294, 218165), (490, 130899), (735, 87266), (1470, 43633)]