111027340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 248046624

約数和(自身を除く): 137019284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 251, 340, 502, 1004, 1255, 1301, 2510, 2602, 4267, 5020, 5204, 6505, 8534, 13010, 17068, 21335, 22117, 26020, 42670, 44234, 85340, 88468, 110585, 221170, 326551, 442340, 653102, 1306204, 1632755, 3265510, 5551367, 6531020, 11102734, 22205468, 27756835, 55513670, 111027340]

約数ペア:

[(1, 111027340), (2, 55513670), (4, 27756835), (5, 22205468), (10, 11102734), (17, 6531020), (20, 5551367), (34, 3265510), (68, 1632755), (85, 1306204), (170, 653102), (251, 442340), (340, 326551), (502, 221170), (1004, 110585), (1255, 88468), (1301, 85340), (2510, 44234), (2602, 42670), (4267, 26020), (5020, 22117), (5204, 21335), (6505, 17068), (8534, 13010)]