79476530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 107147470

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 47, 49, 58, 70, 85, 94, 98, 119, 145, 170, 203, 235, 238, 245, 290, 329, 343, 406, 470, 490, 493, 595, 658, 686, 799, 833, 986, 1015, 1190, 1363, 1421, 1598, 1645, 1666, 1715, 2030, 2303, 2465, 2726, 2842, 3290, 3430, 3451, 3995, 4165, 4606, 4930, 5593, 5831, 6815, 6902, 7105, 7990, 8330, 9541, 9947, 11186, 11515, 11662, 13630, 14210, 16121, 17255, 19082, 19894, 23030, 23171, 24157, 27965, 29155, 32242, 34510, 39151, 46342, 47705, 48314, 49735, 55930, 58310, 66787, 78302, 80605, 95410, 99470, 115855, 120785, 133574, 161210, 162197, 169099, 195755, 231710, 241570, 274057, 324394, 333935, 338198, 391510, 467509, 548114, 667870, 810985, 845495, 935018, 1135379, 1370285, 1621970, 1690990, 2270758, 2337545, 2740570, 4675090, 5676895, 7947653, 11353790, 15895306, 39738265, 79476530]

約数ペア:

[(1, 79476530), (2, 39738265), (5, 15895306), (7, 11353790), (10, 7947653), (14, 5676895), (17, 4675090), (29, 2740570), (34, 2337545), (35, 2270758), (47, 1690990), (49, 1621970), (58, 1370285), (70, 1135379), (85, 935018), (94, 845495), (98, 810985), (119, 667870), (145, 548114), (170, 467509), (203, 391510), (235, 338198), (238, 333935), (245, 324394), (290, 274057), (329, 241570), (343, 231710), (406, 195755), (470, 169099), (490, 162197), (493, 161210), (595, 133574), (658, 120785), (686, 115855), (799, 99470), (833, 95410), (986, 80605), (1015, 78302), (1190, 66787), (1363, 58310), (1421, 55930), (1598, 49735), (1645, 48314), (1666, 47705), (1715, 46342), (2030, 39151), (2303, 34510), (2465, 32242), (2726, 29155), (2842, 27965), (3290, 24157), (3430, 23171), (3451, 23030), (3995, 19894), (4165, 19082), (4606, 17255), (4930, 16121), (5593, 14210), (5831, 13630), (6815, 11662), (6902, 11515), (7105, 11186), (7990, 9947), (8330, 9541)]