24723930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 76416480

約数和(自身を除く): 51692550

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 139, 147, 154, 165, 210, 231, 242, 245, 278, 294, 330, 363, 385, 417, 462, 490, 539, 605, 695, 726, 735, 770, 834, 847, 973, 1078, 1155, 1210, 1390, 1470, 1529, 1617, 1694, 1815, 1946, 2085, 2310, 2541, 2695, 2919, 3058, 3234, 3630, 4170, 4235, 4587, 4865, 5082, 5390, 5838, 5929, 6811, 7645, 8085, 8470, 9174, 9730, 10703, 11858, 12705, 13622, 14595, 15290, 16170, 16819, 17787, 20433, 21406, 22935, 25410, 29190, 29645, 32109, 33638, 34055, 35574, 40866, 45870, 50457, 53515, 59290, 64218, 68110, 74921, 84095, 88935, 100914, 102165, 107030, 117733, 149842, 160545, 168190, 177870, 204330, 224763, 235466, 252285, 321090, 353199, 374605, 449526, 504570, 588665, 706398, 749210, 824131, 1123815, 1177330, 1648262, 1765995, 2247630, 2472393, 3531990, 4120655, 4944786, 8241310, 12361965, 24723930]

約数ペア:

[(1, 24723930), (2, 12361965), (3, 8241310), (5, 4944786), (6, 4120655), (7, 3531990), (10, 2472393), (11, 2247630), (14, 1765995), (15, 1648262), (21, 1177330), (22, 1123815), (30, 824131), (33, 749210), (35, 706398), (42, 588665), (49, 504570), (55, 449526), (66, 374605), (70, 353199), (77, 321090), (98, 252285), (105, 235466), (110, 224763), (121, 204330), (139, 177870), (147, 168190), (154, 160545), (165, 149842), (210, 117733), (231, 107030), (242, 102165), (245, 100914), (278, 88935), (294, 84095), (330, 74921), (363, 68110), (385, 64218), (417, 59290), (462, 53515), (490, 50457), (539, 45870), (605, 40866), (695, 35574), (726, 34055), (735, 33638), (770, 32109), (834, 29645), (847, 29190), (973, 25410), (1078, 22935), (1155, 21406), (1210, 20433), (1390, 17787), (1470, 16819), (1529, 16170), (1617, 15290), (1694, 14595), (1815, 13622), (1946, 12705), (2085, 11858), (2310, 10703), (2541, 9730), (2695, 9174), (2919, 8470), (3058, 8085), (3234, 7645), (3630, 6811), (4170, 5929), (4235, 5838), (4587, 5390), (4865, 5082)]