200864831325

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{138401}}^1$

素因数の和:138974

約数の個数: 48

約数和(自身を含む): 341726717376

約数和(自身を除く): 140861886051

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 523, 555, 925, 1569, 2615, 2775, 7845, 13075, 19351, 39225, 58053, 96755, 138401, 290265, 415203, 483775, 692005, 1451325, 2076015, 3460025, 5120837, 10380075, 15362511, 25604185, 72383723, 76812555, 128020925, 217151169, 361918615, 384062775, 1085755845, 1809593075, 2678197751, 5428779225, 8034593253, 13390988755, 40172966265, 66954943775, 200864831325]

約数ペア:

[(1, 200864831325), (3, 66954943775), (5, 40172966265), (15, 13390988755), (25, 8034593253), (37, 5428779225), (75, 2678197751), (111, 1809593075), (185, 1085755845), (523, 384062775), (555, 361918615), (925, 217151169), (1569, 128020925), (2615, 76812555), (2775, 72383723), (7845, 25604185), (13075, 15362511), (19351, 10380075), (39225, 5120837), (58053, 3460025), (96755, 2076015), (138401, 1451325), (290265, 692005), (415203, 483775)]