70925445

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 70597755

約数列:

[1, 3, 5, 9, 15, 17, 23, 29, 45, 51, 69, 85, 87, 115, 139, 145, 153, 207, 255, 261, 345, 391, 417, 435, 493, 667, 695, 765, 1035, 1173, 1251, 1305, 1479, 1955, 2001, 2085, 2363, 2465, 3197, 3335, 3519, 4031, 4437, 5865, 6003, 6255, 7089, 7395, 9591, 10005, 11339, 11815, 12093, 15985, 17595, 20155, 21267, 22185, 28773, 30015, 34017, 35445, 36279, 47955, 54349, 56695, 60465, 68527, 92713, 102051, 106335, 143865, 163047, 170085, 181395, 205581, 271745, 278139, 342635, 463565, 489141, 510255, 616743, 815235, 834417, 1027905, 1390695, 1576121, 2445705, 3083715, 4172085, 4728363, 7880605, 14185089, 23641815, 70925445]

約数ペア:

[(1, 70925445), (3, 23641815), (5, 14185089), (9, 7880605), (15, 4728363), (17, 4172085), (23, 3083715), (29, 2445705), (45, 1576121), (51, 1390695), (69, 1027905), (85, 834417), (87, 815235), (115, 616743), (139, 510255), (145, 489141), (153, 463565), (207, 342635), (255, 278139), (261, 271745), (345, 205581), (391, 181395), (417, 170085), (435, 163047), (493, 143865), (667, 106335), (695, 102051), (765, 92713), (1035, 68527), (1173, 60465), (1251, 56695), (1305, 54349), (1479, 47955), (1955, 36279), (2001, 35445), (2085, 34017), (2363, 30015), (2465, 28773), (3197, 22185), (3335, 21267), (3519, 20155), (4031, 17595), (4437, 15985), (5865, 12093), (6003, 11815), (6255, 11339), (7089, 10005), (7395, 9591)]