76562860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15131}}^1$

素因数の和:15174

約数の個数: 48

約数和(自身を含む): 183036672

約数和(自身を除く): 106473812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 15131, 30262, 60524, 75655, 151310, 166441, 302620, 332882, 348013, 665764, 696026, 832205, 1392052, 1664410, 1740065, 3328820, 3480130, 3828143, 6960260, 7656286, 15312572, 19140715, 38281430, 76562860]

約数ペア:

[(1, 76562860), (2, 38281430), (4, 19140715), (5, 15312572), (10, 7656286), (11, 6960260), (20, 3828143), (22, 3480130), (23, 3328820), (44, 1740065), (46, 1664410), (55, 1392052), (92, 832205), (110, 696026), (115, 665764), (220, 348013), (230, 332882), (253, 302620), (460, 166441), (506, 151310), (1012, 75655), (1265, 60524), (2530, 30262), (5060, 15131)]