77741010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4993}}^1$

素因数の和:5179

約数の個数: 48

約数和(自身を含む): 203335704

約数和(自身を除く): 125594694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 4993, 5190, 7785, 9986, 14979, 15570, 24965, 29958, 44937, 49930, 74895, 89874, 149790, 224685, 449370, 863789, 1727578, 2591367, 4318945, 5182734, 7774101, 8637890, 12956835, 15548202, 25913670, 38870505, 77741010]

約数ペア:

[(1, 77741010), (2, 38870505), (3, 25913670), (5, 15548202), (6, 12956835), (9, 8637890), (10, 7774101), (15, 5182734), (18, 4318945), (30, 2591367), (45, 1727578), (90, 863789), (173, 449370), (346, 224685), (519, 149790), (865, 89874), (1038, 74895), (1557, 49930), (1730, 44937), (2595, 29958), (3114, 24965), (4993, 15570), (5190, 14979), (7785, 9986)]