22850550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 67897440

約数和(自身を除く): 45046890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 29, 30, 34, 45, 50, 51, 58, 75, 85, 87, 90, 102, 103, 145, 150, 153, 170, 174, 206, 225, 255, 261, 290, 306, 309, 425, 435, 450, 493, 510, 515, 522, 618, 725, 765, 850, 870, 927, 986, 1030, 1275, 1305, 1450, 1479, 1530, 1545, 1751, 1854, 2175, 2465, 2550, 2575, 2610, 2958, 2987, 3090, 3502, 3825, 4350, 4437, 4635, 4930, 5150, 5253, 5974, 6525, 7395, 7650, 7725, 8755, 8874, 8961, 9270, 10506, 12325, 13050, 14790, 14935, 15450, 15759, 17510, 17922, 22185, 23175, 24650, 26265, 26883, 29870, 31518, 36975, 43775, 44370, 44805, 46350, 50779, 52530, 53766, 73950, 74675, 78795, 87550, 89610, 101558, 110925, 131325, 134415, 149350, 152337, 157590, 221850, 224025, 253895, 262650, 268830, 304674, 393975, 448050, 457011, 507790, 672075, 761685, 787950, 914022, 1269475, 1344150, 1523370, 2285055, 2538950, 3808425, 4570110, 7616850, 11425275, 22850550]

約数ペア:

[(1, 22850550), (2, 11425275), (3, 7616850), (5, 4570110), (6, 3808425), (9, 2538950), (10, 2285055), (15, 1523370), (17, 1344150), (18, 1269475), (25, 914022), (29, 787950), (30, 761685), (34, 672075), (45, 507790), (50, 457011), (51, 448050), (58, 393975), (75, 304674), (85, 268830), (87, 262650), (90, 253895), (102, 224025), (103, 221850), (145, 157590), (150, 152337), (153, 149350), (170, 134415), (174, 131325), (206, 110925), (225, 101558), (255, 89610), (261, 87550), (290, 78795), (306, 74675), (309, 73950), (425, 53766), (435, 52530), (450, 50779), (493, 46350), (510, 44805), (515, 44370), (522, 43775), (618, 36975), (725, 31518), (765, 29870), (850, 26883), (870, 26265), (927, 24650), (986, 23175), (1030, 22185), (1275, 17922), (1305, 17510), (1450, 15759), (1479, 15450), (1530, 14935), (1545, 14790), (1751, 13050), (1854, 12325), (2175, 10506), (2465, 9270), (2550, 8961), (2575, 8874), (2610, 8755), (2958, 7725), (2987, 7650), (3090, 7395), (3502, 6525), (3825, 5974), (4350, 5253), (4437, 5150), (4635, 4930)]