83187580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7159}}^1$

素因数の和:7258

約数の個数: 48

約数和(自身を含む): 202083840

約数和(自身を除く): 118896260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 7159, 11620, 14318, 28636, 35795, 50113, 71590, 100226, 143180, 200452, 250565, 501130, 594197, 1002260, 1188394, 2376788, 2970985, 4159379, 5941970, 8318758, 11883940, 16637516, 20796895, 41593790, 83187580]

約数ペア:

[(1, 83187580), (2, 41593790), (4, 20796895), (5, 16637516), (7, 11883940), (10, 8318758), (14, 5941970), (20, 4159379), (28, 2970985), (35, 2376788), (70, 1188394), (83, 1002260), (140, 594197), (166, 501130), (332, 250565), (415, 200452), (581, 143180), (830, 100226), (1162, 71590), (1660, 50113), (2324, 35795), (2905, 28636), (5810, 14318), (7159, 11620)]