88800180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12473

約数の個数: 96

約数和(自身を含む): 300900096

約数和(自身を除く): 212099916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 12437, 24874, 37311, 49748, 62185, 74622, 87059, 124370, 149244, 174118, 186555, 211429, 248740, 261177, 348236, 373110, 422858, 435295, 522354, 634287, 746220, 845716, 870590, 1044708, 1057145, 1268574, 1305885, 1480003, 1741180, 2114290, 2537148, 2611770, 2960006, 3171435, 4228580, 4440009, 5223540, 5920012, 6342870, 7400015, 8880018, 12685740, 14800030, 17760036, 22200045, 29600060, 44400090, 88800180]

約数ペア:

[(1, 88800180), (2, 44400090), (3, 29600060), (4, 22200045), (5, 17760036), (6, 14800030), (7, 12685740), (10, 8880018), (12, 7400015), (14, 6342870), (15, 5920012), (17, 5223540), (20, 4440009), (21, 4228580), (28, 3171435), (30, 2960006), (34, 2611770), (35, 2537148), (42, 2114290), (51, 1741180), (60, 1480003), (68, 1305885), (70, 1268574), (84, 1057145), (85, 1044708), (102, 870590), (105, 845716), (119, 746220), (140, 634287), (170, 522354), (204, 435295), (210, 422858), (238, 373110), (255, 348236), (340, 261177), (357, 248740), (420, 211429), (476, 186555), (510, 174118), (595, 149244), (714, 124370), (1020, 87059), (1190, 74622), (1428, 62185), (1785, 49748), (2380, 37311), (3570, 24874), (7140, 12437)]