79145220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 284368896

約数和(自身を除く): 205223676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 140, 148, 154, 165, 185, 210, 220, 222, 231, 259, 308, 330, 370, 385, 407, 420, 444, 462, 463, 518, 555, 660, 740, 770, 777, 814, 924, 926, 1036, 1110, 1155, 1221, 1295, 1389, 1540, 1554, 1628, 1852, 2035, 2220, 2310, 2315, 2442, 2590, 2778, 2849, 3108, 3241, 3885, 4070, 4620, 4630, 4884, 5093, 5180, 5556, 5698, 6105, 6482, 6945, 7770, 8140, 8547, 9260, 9723, 10186, 11396, 12210, 12964, 13890, 14245, 15279, 15540, 16205, 17094, 17131, 19446, 20372, 24420, 25465, 27780, 28490, 30558, 32410, 34188, 34262, 35651, 38892, 42735, 48615, 50930, 51393, 56980, 61116, 64820, 68524, 71302, 76395, 85470, 85655, 97230, 101860, 102786, 106953, 119917, 142604, 152790, 170940, 171310, 178255, 188441, 194460, 205572, 213906, 239834, 256965, 305580, 342620, 356510, 359751, 376882, 427812, 479668, 513930, 534765, 565323, 599585, 713020, 719502, 753764, 942205, 1027860, 1069530, 1130646, 1199170, 1319087, 1439004, 1798755, 1884410, 2139060, 2261292, 2398340, 2638174, 2826615, 3597510, 3768820, 3957261, 5276348, 5653230, 6595435, 7195020, 7914522, 11306460, 13190870, 15829044, 19786305, 26381740, 39572610, 79145220]

約数ペア:

[(1, 79145220), (2, 39572610), (3, 26381740), (4, 19786305), (5, 15829044), (6, 13190870), (7, 11306460), (10, 7914522), (11, 7195020), (12, 6595435), (14, 5653230), (15, 5276348), (20, 3957261), (21, 3768820), (22, 3597510), (28, 2826615), (30, 2638174), (33, 2398340), (35, 2261292), (37, 2139060), (42, 1884410), (44, 1798755), (55, 1439004), (60, 1319087), (66, 1199170), (70, 1130646), (74, 1069530), (77, 1027860), (84, 942205), (105, 753764), (110, 719502), (111, 713020), (132, 599585), (140, 565323), (148, 534765), (154, 513930), (165, 479668), (185, 427812), (210, 376882), (220, 359751), (222, 356510), (231, 342620), (259, 305580), (308, 256965), (330, 239834), (370, 213906), (385, 205572), (407, 194460), (420, 188441), (444, 178255), (462, 171310), (463, 170940), (518, 152790), (555, 142604), (660, 119917), (740, 106953), (770, 102786), (777, 101860), (814, 97230), (924, 85655), (926, 85470), (1036, 76395), (1110, 71302), (1155, 68524), (1221, 64820), (1295, 61116), (1389, 56980), (1540, 51393), (1554, 50930), (1628, 48615), (1852, 42735), (2035, 38892), (2220, 35651), (2310, 34262), (2315, 34188), (2442, 32410), (2590, 30558), (2778, 28490), (2849, 27780), (3108, 25465), (3241, 24420), (3885, 20372), (4070, 19446), (4620, 17131), (4630, 17094), (4884, 16205), (5093, 15540), (5180, 15279), (5556, 14245), (5698, 13890), (6105, 12964), (6482, 12210), (6945, 11396), (7770, 10186), (8140, 9723), (8547, 9260)]