102693920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{91691}}^1$

素因数の和:91713

約数の個数: 48

約数和(自身を含む): 277276608

約数和(自身を除く): 174582688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 91691, 183382, 366764, 458455, 641837, 733528, 916910, 1283674, 1467056, 1833820, 2567348, 2934112, 3209185, 3667640, 5134696, 6418370, 7335280, 10269392, 12836740, 14670560, 20538784, 25673480, 51346960, 102693920]

約数ペア:

[(1, 102693920), (2, 51346960), (4, 25673480), (5, 20538784), (7, 14670560), (8, 12836740), (10, 10269392), (14, 7335280), (16, 6418370), (20, 5134696), (28, 3667640), (32, 3209185), (35, 2934112), (40, 2567348), (56, 1833820), (70, 1467056), (80, 1283674), (112, 916910), (140, 733528), (160, 641837), (224, 458455), (280, 366764), (560, 183382), (1120, 91691)]