82905900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 310313472

約数和(自身を除く): 227407572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 37, 42, 44, 50, 55, 60, 66, 70, 74, 75, 77, 84, 97, 100, 105, 110, 111, 132, 140, 148, 150, 154, 165, 175, 185, 194, 210, 220, 222, 231, 259, 275, 291, 300, 308, 330, 350, 370, 385, 388, 407, 420, 444, 462, 485, 518, 525, 550, 555, 582, 660, 679, 700, 740, 770, 777, 814, 825, 924, 925, 970, 1036, 1050, 1067, 1100, 1110, 1155, 1164, 1221, 1295, 1358, 1455, 1540, 1554, 1628, 1650, 1850, 1925, 1940, 2035, 2037, 2100, 2134, 2220, 2310, 2425, 2442, 2590, 2716, 2775, 2849, 2910, 3108, 3201, 3300, 3395, 3589, 3700, 3850, 3885, 4070, 4074, 4268, 4620, 4850, 4884, 5180, 5335, 5550, 5698, 5775, 5820, 6105, 6402, 6475, 6790, 7178, 7275, 7469, 7700, 7770, 8140, 8148, 8547, 9700, 10175, 10185, 10670, 10767, 11100, 11396, 11550, 12210, 12804, 12950, 13580, 14245, 14356, 14550, 14938, 15540, 16005, 16975, 17094, 17945, 19425, 20350, 20370, 21340, 21534, 22407, 23100, 24420, 25123, 25900, 26675, 28490, 29100, 29876, 30525, 32010, 33950, 34188, 35890, 37345, 38850, 39479, 40700, 40740, 42735, 43068, 44814, 50246, 50925, 53350, 53835, 56980, 61050, 64020, 67900, 71225, 71780, 74690, 75369, 77700, 78958, 80025, 85470, 89628, 89725, 100492, 101850, 106700, 107670, 112035, 118437, 122100, 125615, 142450, 149380, 150738, 157916, 160050, 170940, 179450, 186725, 197395, 203700, 213675, 215340, 224070, 236874, 251230, 269175, 276353, 284900, 301476, 320100, 358900, 373450, 376845, 394790, 427350, 448140, 473748, 502460, 538350, 552706, 560175, 592185, 628075, 746900, 753690, 789580, 829059, 854700, 986975, 1076700, 1105412, 1120350, 1184370, 1256150, 1381765, 1507380, 1658118, 1884225, 1973950, 2240700, 2368740, 2512300, 2763530, 2960925, 3316236, 3768450, 3947900, 4145295, 5527060, 5921850, 6908825, 7536900, 8290590, 11843700, 13817650, 16581180, 20726475, 27635300, 41452950, 82905900]

約数ペア:

[(1, 82905900), (2, 41452950), (3, 27635300), (4, 20726475), (5, 16581180), (6, 13817650), (7, 11843700), (10, 8290590), (11, 7536900), (12, 6908825), (14, 5921850), (15, 5527060), (20, 4145295), (21, 3947900), (22, 3768450), (25, 3316236), (28, 2960925), (30, 2763530), (33, 2512300), (35, 2368740), (37, 2240700), (42, 1973950), (44, 1884225), (50, 1658118), (55, 1507380), (60, 1381765), (66, 1256150), (70, 1184370), (74, 1120350), (75, 1105412), (77, 1076700), (84, 986975), (97, 854700), (100, 829059), (105, 789580), (110, 753690), (111, 746900), (132, 628075), (140, 592185), (148, 560175), (150, 552706), (154, 538350), (165, 502460), (175, 473748), (185, 448140), (194, 427350), (210, 394790), (220, 376845), (222, 373450), (231, 358900), (259, 320100), (275, 301476), (291, 284900), (300, 276353), (308, 269175), (330, 251230), (350, 236874), (370, 224070), (385, 215340), (388, 213675), (407, 203700), (420, 197395), (444, 186725), (462, 179450), (485, 170940), (518, 160050), (525, 157916), (550, 150738), (555, 149380), (582, 142450), (660, 125615), (679, 122100), (700, 118437), (740, 112035), (770, 107670), (777, 106700), (814, 101850), (825, 100492), (924, 89725), (925, 89628), (970, 85470), (1036, 80025), (1050, 78958), (1067, 77700), (1100, 75369), (1110, 74690), (1155, 71780), (1164, 71225), (1221, 67900), (1295, 64020), (1358, 61050), (1455, 56980), (1540, 53835), (1554, 53350), (1628, 50925), (1650, 50246), (1850, 44814), (1925, 43068), (1940, 42735), (2035, 40740), (2037, 40700), (2100, 39479), (2134, 38850), (2220, 37345), (2310, 35890), (2425, 34188), (2442, 33950), (2590, 32010), (2716, 30525), (2775, 29876), (2849, 29100), (2910, 28490), (3108, 26675), (3201, 25900), (3300, 25123), (3395, 24420), (3589, 23100), (3700, 22407), (3850, 21534), (3885, 21340), (4070, 20370), (4074, 20350), (4268, 19425), (4620, 17945), (4850, 17094), (4884, 16975), (5180, 16005), (5335, 15540), (5550, 14938), (5698, 14550), (5775, 14356), (5820, 14245), (6105, 13580), (6402, 12950), (6475, 12804), (6790, 12210), (7178, 11550), (7275, 11396), (7469, 11100), (7700, 10767), (7770, 10670), (8140, 10185), (8148, 10175), (8547, 9700)]