75551140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{77093}}^1$

素因数の和:77116

約数の個数: 36

約数和(自身を含む): 184563036

約数和(自身を除く): 109011896

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 77093, 154186, 308372, 385465, 539651, 770930, 1079302, 1541860, 2158604, 2698255, 3777557, 5396510, 7555114, 10793020, 15110228, 18887785, 37775570, 75551140]

約数ペア:

[(1, 75551140), (2, 37775570), (4, 18887785), (5, 15110228), (7, 10793020), (10, 7555114), (14, 5396510), (20, 3777557), (28, 2698255), (35, 2158604), (49, 1541860), (70, 1079302), (98, 770930), (140, 539651), (196, 385465), (245, 308372), (490, 154186), (980, 77093)]