87600660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12269}}^1$

素因数の和:12305

約数の個数: 96

約数和(自身を含む): 296835840

約数和(自身を除く): 209235180

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, 12269, 24538, 36807, 49076, 61345, 73614, 85883, 122690, 147228, 171766, 184035, 208573, 245380, 257649, 343532, 368070, 417146, 429415, 515298, 625719, 736140, 834292, 858830, 1030596, 1042865, 1251438, 1288245, 1460011, 1717660, 2085730, 2502876, 2576490, 2920022, 3128595, 4171460, 4380033, 5152980, 5840044, 6257190, 7300055, 8760066, 12514380, 14600110, 17520132, 21900165, 29200220, 43800330, 87600660]

約数ペア:

[(1, 87600660), (2, 43800330), (3, 29200220), (4, 21900165), (5, 17520132), (6, 14600110), (7, 12514380), (10, 8760066), (12, 7300055), (14, 6257190), (15, 5840044), (17, 5152980), (20, 4380033), (21, 4171460), (28, 3128595), (30, 2920022), (34, 2576490), (35, 2502876), (42, 2085730), (51, 1717660), (60, 1460011), (68, 1288245), (70, 1251438), (84, 1042865), (85, 1030596), (102, 858830), (105, 834292), (119, 736140), (140, 625719), (170, 515298), (204, 429415), (210, 417146), (238, 368070), (255, 343532), (340, 257649), (357, 245380), (420, 208573), (476, 184035), (510, 171766), (595, 147228), (714, 122690), (1020, 85883), (1190, 73614), (1428, 61345), (1785, 49076), (2380, 36807), (3570, 24538), (7140, 12269)]