101313780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23131}}^1$

素因数の和:23216

約数の個数: 48

約数和(自身を含む): 287577024

約数和(自身を除く): 186263244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 23131, 46262, 69393, 92524, 115655, 138786, 231310, 277572, 346965, 462620, 693930, 1387860, 1688563, 3377126, 5065689, 6754252, 8442815, 10131378, 16885630, 20262756, 25328445, 33771260, 50656890, 101313780]

約数ペア:

[(1, 101313780), (2, 50656890), (3, 33771260), (4, 25328445), (5, 20262756), (6, 16885630), (10, 10131378), (12, 8442815), (15, 6754252), (20, 5065689), (30, 3377126), (60, 1688563), (73, 1387860), (146, 693930), (219, 462620), (292, 346965), (365, 277572), (438, 231310), (730, 138786), (876, 115655), (1095, 92524), (1460, 69393), (2190, 46262), (4380, 23131)]