149499010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1777}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 276514560

約数和(自身を除く): 127015550

約数列:

[1, 2, 5, 10, 47, 94, 179, 235, 358, 470, 895, 1777, 1790, 3554, 8413, 8885, 16826, 17770, 42065, 83519, 84130, 167038, 318083, 417595, 636166, 835190, 1590415, 3180830, 14949901, 29899802, 74749505, 149499010]

約数ペア:

[(1, 149499010), (2, 74749505), (5, 29899802), (10, 14949901), (47, 3180830), (94, 1590415), (179, 835190), (235, 636166), (358, 417595), (470, 318083), (895, 167038), (1777, 84130), (1790, 83519), (3554, 42065), (8413, 17770), (8885, 16826)]