9546520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 23133600

約数和(自身を除く): 13587080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 139, 170, 202, 278, 340, 404, 505, 556, 680, 695, 808, 1010, 1112, 1390, 1717, 2020, 2363, 2780, 3434, 4040, 4726, 5560, 6868, 8585, 9452, 11815, 13736, 14039, 17170, 18904, 23630, 28078, 34340, 47260, 56156, 68680, 70195, 94520, 112312, 140390, 238663, 280780, 477326, 561560, 954652, 1193315, 1909304, 2386630, 4773260, 9546520]

約数ペア:

[(1, 9546520), (2, 4773260), (4, 2386630), (5, 1909304), (8, 1193315), (10, 954652), (17, 561560), (20, 477326), (34, 280780), (40, 238663), (68, 140390), (85, 112312), (101, 94520), (136, 70195), (139, 68680), (170, 56156), (202, 47260), (278, 34340), (340, 28078), (404, 23630), (505, 18904), (556, 17170), (680, 14039), (695, 13736), (808, 11815), (1010, 9452), (1112, 8585), (1390, 6868), (1717, 5560), (2020, 4726), (2363, 4040), (2780, 3434)]