78024870

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 224

約数和(自身を含む): 264418560

約数和(自身を除く): 186393690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 139, 154, 162, 165, 189, 198, 210, 231, 243, 270, 278, 297, 315, 330, 378, 385, 405, 417, 462, 486, 495, 567, 594, 630, 693, 695, 729, 770, 810, 834, 891, 945, 973, 990, 1134, 1155, 1215, 1251, 1386, 1390, 1458, 1485, 1529, 1701, 1782, 1890, 1946, 2079, 2085, 2310, 2430, 2502, 2673, 2835, 2919, 2970, 3058, 3402, 3465, 3645, 3753, 4158, 4170, 4455, 4587, 4865, 5103, 5346, 5670, 5838, 6237, 6255, 6930, 7290, 7506, 7645, 8019, 8505, 8757, 8910, 9174, 9730, 10206, 10395, 10703, 11259, 12474, 12510, 13365, 13761, 14595, 15290, 16038, 17010, 17514, 18711, 18765, 20790, 21406, 22518, 22935, 25515, 26271, 26730, 27522, 29190, 31185, 32109, 33777, 37422, 37530, 40095, 41283, 43785, 45870, 51030, 52542, 53515, 56133, 56295, 62370, 64218, 67554, 68805, 78813, 80190, 82566, 87570, 93555, 96327, 101331, 107030, 112266, 112590, 123849, 131355, 137610, 157626, 160545, 168885, 187110, 192654, 202662, 206415, 236439, 247698, 262710, 280665, 288981, 321090, 337770, 371547, 394065, 412830, 472878, 481635, 506655, 561330, 577962, 619245, 709317, 743094, 788130, 866943, 963270, 1013310, 1114641, 1182195, 1238490, 1418634, 1444905, 1733886, 1857735, 2229282, 2364390, 2600829, 2889810, 3546585, 3715470, 4334715, 5201658, 5573205, 7093170, 7802487, 8669430, 11146410, 13004145, 15604974, 26008290, 39012435, 78024870]

約数ペア:

[(1, 78024870), (2, 39012435), (3, 26008290), (5, 15604974), (6, 13004145), (7, 11146410), (9, 8669430), (10, 7802487), (11, 7093170), (14, 5573205), (15, 5201658), (18, 4334715), (21, 3715470), (22, 3546585), (27, 2889810), (30, 2600829), (33, 2364390), (35, 2229282), (42, 1857735), (45, 1733886), (54, 1444905), (55, 1418634), (63, 1238490), (66, 1182195), (70, 1114641), (77, 1013310), (81, 963270), (90, 866943), (99, 788130), (105, 743094), (110, 709317), (126, 619245), (135, 577962), (139, 561330), (154, 506655), (162, 481635), (165, 472878), (189, 412830), (198, 394065), (210, 371547), (231, 337770), (243, 321090), (270, 288981), (278, 280665), (297, 262710), (315, 247698), (330, 236439), (378, 206415), (385, 202662), (405, 192654), (417, 187110), (462, 168885), (486, 160545), (495, 157626), (567, 137610), (594, 131355), (630, 123849), (693, 112590), (695, 112266), (729, 107030), (770, 101331), (810, 96327), (834, 93555), (891, 87570), (945, 82566), (973, 80190), (990, 78813), (1134, 68805), (1155, 67554), (1215, 64218), (1251, 62370), (1386, 56295), (1390, 56133), (1458, 53515), (1485, 52542), (1529, 51030), (1701, 45870), (1782, 43785), (1890, 41283), (1946, 40095), (2079, 37530), (2085, 37422), (2310, 33777), (2430, 32109), (2502, 31185), (2673, 29190), (2835, 27522), (2919, 26730), (2970, 26271), (3058, 25515), (3402, 22935), (3465, 22518), (3645, 21406), (3753, 20790), (4158, 18765), (4170, 18711), (4455, 17514), (4587, 17010), (4865, 16038), (5103, 15290), (5346, 14595), (5670, 13761), (5838, 13365), (6237, 12510), (6255, 12474), (6930, 11259), (7290, 10703), (7506, 10395), (7645, 10206), (8019, 9730), (8505, 9174), (8757, 8910)]