88217940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 261144576

約数和(自身を除く): 172926636

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, 1103, 1290, 1333, 1860, 2206, 2580, 2666, 3309, 3999, 4412, 5332, 5515, 6618, 6665, 7998, 11030, 13236, 13330, 15996, 16545, 19995, 22060, 26660, 33090, 34193, 39990, 47429, 66180, 68386, 79980, 94858, 102579, 136772, 142287, 170965, 189716, 205158, 237145, 284574, 341930, 410316, 474290, 512895, 569148, 683860, 711435, 948580, 1025790, 1422870, 1470299, 2051580, 2845740, 2940598, 4410897, 5881196, 7351495, 8821794, 14702990, 17643588, 22054485, 29405980, 44108970, 88217940]

約数ペア:

[(1, 88217940), (2, 44108970), (3, 29405980), (4, 22054485), (5, 17643588), (6, 14702990), (10, 8821794), (12, 7351495), (15, 5881196), (20, 4410897), (30, 2940598), (31, 2845740), (43, 2051580), (60, 1470299), (62, 1422870), (86, 1025790), (93, 948580), (124, 711435), (129, 683860), (155, 569148), (172, 512895), (186, 474290), (215, 410316), (258, 341930), (310, 284574), (372, 237145), (430, 205158), (465, 189716), (516, 170965), (620, 142287), (645, 136772), (860, 102579), (930, 94858), (1103, 79980), (1290, 68386), (1333, 66180), (1860, 47429), (2206, 39990), (2580, 34193), (2666, 33090), (3309, 26660), (3999, 22060), (4412, 19995), (5332, 16545), (5515, 15996), (6618, 13330), (6665, 13236), (7998, 11030)]