88697820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 262563840

約数和(自身を除く): 173866020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1109, 1290, 1333, 1860, 2218, 2580, 2666, 3327, 3999, 4436, 5332, 5545, 6654, 6665, 7998, 11090, 13308, 13330, 15996, 16635, 19995, 22180, 26660, 33270, 34379, 39990, 47687, 66540, 68758, 79980, 95374, 103137, 137516, 143061, 171895, 190748, 206274, 238435, 286122, 343790, 412548, 476870, 515685, 572244, 687580, 715305, 953740, 1031370, 1430610, 1478297, 2062740, 2861220, 2956594, 4434891, 5913188, 7391485, 8869782, 14782970, 17739564, 22174455, 29565940, 44348910, 88697820]

約数ペア:

[(1, 88697820), (2, 44348910), (3, 29565940), (4, 22174455), (5, 17739564), (6, 14782970), (10, 8869782), (12, 7391485), (15, 5913188), (20, 4434891), (30, 2956594), (31, 2861220), (43, 2062740), (60, 1478297), (62, 1430610), (86, 1031370), (93, 953740), (124, 715305), (129, 687580), (155, 572244), (172, 515685), (186, 476870), (215, 412548), (258, 343790), (310, 286122), (372, 238435), (430, 206274), (465, 190748), (516, 171895), (620, 143061), (645, 137516), (860, 103137), (930, 95374), (1109, 79980), (1290, 68758), (1333, 66540), (1860, 47687), (2218, 39990), (2580, 34379), (2666, 33270), (3327, 26660), (3999, 22180), (4436, 19995), (5332, 16635), (5545, 15996), (6654, 13330), (6665, 13308), (7998, 11090)]