38209710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 124104960

約数和(自身を除く): 85895250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 49, 51, 55, 66, 70, 77, 85, 98, 102, 105, 110, 119, 139, 147, 154, 165, 170, 187, 210, 231, 238, 245, 255, 278, 294, 330, 357, 374, 385, 417, 462, 490, 510, 539, 561, 595, 695, 714, 735, 770, 833, 834, 935, 973, 1078, 1122, 1155, 1190, 1309, 1390, 1470, 1529, 1617, 1666, 1785, 1870, 1946, 2085, 2310, 2363, 2499, 2618, 2695, 2805, 2919, 3058, 3234, 3570, 3927, 4165, 4170, 4587, 4726, 4865, 4998, 5390, 5610, 5838, 6545, 6811, 7089, 7645, 7854, 8085, 8330, 9163, 9174, 9730, 10703, 11815, 12495, 13090, 13622, 14178, 14595, 15290, 16170, 16541, 18326, 19635, 20433, 21406, 22935, 23630, 24990, 25993, 27489, 29190, 32109, 33082, 34055, 35445, 39270, 40866, 45815, 45870, 49623, 51986, 53515, 54978, 64218, 68110, 70890, 74921, 77979, 82705, 91630, 99246, 102165, 107030, 115787, 129965, 137445, 149842, 155958, 160545, 165410, 181951, 204330, 224763, 231574, 248115, 259930, 274890, 321090, 347361, 363902, 374605, 389895, 449526, 496230, 545853, 578935, 694722, 749210, 779790, 909755, 1091706, 1123815, 1157870, 1273657, 1736805, 1819510, 2247630, 2547314, 2729265, 3473610, 3820971, 5458530, 6368285, 7641942, 12736570, 19104855, 38209710]

約数ペア:

[(1, 38209710), (2, 19104855), (3, 12736570), (5, 7641942), (6, 6368285), (7, 5458530), (10, 3820971), (11, 3473610), (14, 2729265), (15, 2547314), (17, 2247630), (21, 1819510), (22, 1736805), (30, 1273657), (33, 1157870), (34, 1123815), (35, 1091706), (42, 909755), (49, 779790), (51, 749210), (55, 694722), (66, 578935), (70, 545853), (77, 496230), (85, 449526), (98, 389895), (102, 374605), (105, 363902), (110, 347361), (119, 321090), (139, 274890), (147, 259930), (154, 248115), (165, 231574), (170, 224763), (187, 204330), (210, 181951), (231, 165410), (238, 160545), (245, 155958), (255, 149842), (278, 137445), (294, 129965), (330, 115787), (357, 107030), (374, 102165), (385, 99246), (417, 91630), (462, 82705), (490, 77979), (510, 74921), (539, 70890), (561, 68110), (595, 64218), (695, 54978), (714, 53515), (735, 51986), (770, 49623), (833, 45870), (834, 45815), (935, 40866), (973, 39270), (1078, 35445), (1122, 34055), (1155, 33082), (1190, 32109), (1309, 29190), (1390, 27489), (1470, 25993), (1529, 24990), (1617, 23630), (1666, 22935), (1785, 21406), (1870, 20433), (1946, 19635), (2085, 18326), (2310, 16541), (2363, 16170), (2499, 15290), (2618, 14595), (2695, 14178), (2805, 13622), (2919, 13090), (3058, 12495), (3234, 11815), (3570, 10703), (3927, 9730), (4165, 9174), (4170, 9163), (4587, 8330), (4726, 8085), (4865, 7854), (4998, 7645), (5390, 7089), (5610, 6811), (5838, 6545)]