145555410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 485388288

約数和(自身を除く): 339832878

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 37, 39, 42, 55, 65, 66, 70, 74, 77, 78, 91, 105, 110, 111, 130, 131, 143, 154, 165, 182, 185, 195, 210, 222, 231, 259, 262, 273, 286, 330, 370, 385, 390, 393, 407, 429, 455, 462, 481, 518, 546, 555, 655, 715, 770, 777, 786, 814, 858, 910, 917, 962, 1001, 1110, 1155, 1221, 1295, 1310, 1365, 1430, 1441, 1443, 1554, 1703, 1834, 1965, 2002, 2035, 2145, 2310, 2405, 2442, 2590, 2730, 2751, 2849, 2882, 2886, 3003, 3367, 3406, 3885, 3930, 4070, 4290, 4323, 4585, 4810, 4847, 5005, 5109, 5291, 5502, 5698, 6006, 6105, 6734, 7205, 7215, 7770, 8515, 8547, 8646, 9170, 9694, 10010, 10087, 10101, 10218, 10582, 11921, 12210, 13755, 14245, 14410, 14430, 14541, 15015, 15873, 16835, 17030, 17094, 18733, 20174, 20202, 21615, 23842, 24235, 25545, 26455, 27510, 28490, 29082, 30030, 30261, 31746, 33670, 33929, 35763, 37037, 37466, 42735, 43230, 48470, 50435, 50505, 51090, 52910, 53317, 56199, 59605, 60522, 63011, 67858, 71526, 72705, 74074, 79365, 85470, 93665, 100870, 101010, 101787, 106634, 111111, 112398, 119210, 126022, 131131, 145410, 151305, 158730, 159951, 169645, 178815, 185185, 187330, 189033, 203574, 222222, 262262, 266585, 280995, 302610, 315055, 319902, 339290, 357630, 370370, 373219, 378066, 393393, 441077, 508935, 533170, 555555, 561990, 630110, 655655, 693121, 746438, 786786, 799755, 882154, 945165, 1017870, 1111110, 1119657, 1311310, 1323231, 1386242, 1599510, 1866095, 1890330, 1966965, 2079363, 2205385, 2239314, 2646462, 3465605, 3732190, 3933930, 4158726, 4410770, 4851847, 5598285, 6616155, 6931210, 9703694, 10396815, 11196570, 13232310, 14555541, 20793630, 24259235, 29111082, 48518470, 72777705, 145555410]

約数ペア:

[(1, 145555410), (2, 72777705), (3, 48518470), (5, 29111082), (6, 24259235), (7, 20793630), (10, 14555541), (11, 13232310), (13, 11196570), (14, 10396815), (15, 9703694), (21, 6931210), (22, 6616155), (26, 5598285), (30, 4851847), (33, 4410770), (35, 4158726), (37, 3933930), (39, 3732190), (42, 3465605), (55, 2646462), (65, 2239314), (66, 2205385), (70, 2079363), (74, 1966965), (77, 1890330), (78, 1866095), (91, 1599510), (105, 1386242), (110, 1323231), (111, 1311310), (130, 1119657), (131, 1111110), (143, 1017870), (154, 945165), (165, 882154), (182, 799755), (185, 786786), (195, 746438), (210, 693121), (222, 655655), (231, 630110), (259, 561990), (262, 555555), (273, 533170), (286, 508935), (330, 441077), (370, 393393), (385, 378066), (390, 373219), (393, 370370), (407, 357630), (429, 339290), (455, 319902), (462, 315055), (481, 302610), (518, 280995), (546, 266585), (555, 262262), (655, 222222), (715, 203574), (770, 189033), (777, 187330), (786, 185185), (814, 178815), (858, 169645), (910, 159951), (917, 158730), (962, 151305), (1001, 145410), (1110, 131131), (1155, 126022), (1221, 119210), (1295, 112398), (1310, 111111), (1365, 106634), (1430, 101787), (1441, 101010), (1443, 100870), (1554, 93665), (1703, 85470), (1834, 79365), (1965, 74074), (2002, 72705), (2035, 71526), (2145, 67858), (2310, 63011), (2405, 60522), (2442, 59605), (2590, 56199), (2730, 53317), (2751, 52910), (2849, 51090), (2882, 50505), (2886, 50435), (3003, 48470), (3367, 43230), (3406, 42735), (3885, 37466), (3930, 37037), (4070, 35763), (4290, 33929), (4323, 33670), (4585, 31746), (4810, 30261), (4847, 30030), (5005, 29082), (5109, 28490), (5291, 27510), (5502, 26455), (5698, 25545), (6006, 24235), (6105, 23842), (6734, 21615), (7205, 20202), (7215, 20174), (7770, 18733), (8515, 17094), (8547, 17030), (8646, 16835), (9170, 15873), (9694, 15015), (10010, 14541), (10087, 14430), (10101, 14410), (10218, 14245), (10582, 13755), (11921, 12210)]