31930800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 116242560

約数和(自身を除く): 84311760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 41, 44, 48, 50, 55, 59, 60, 66, 75, 80, 82, 88, 100, 110, 118, 120, 123, 132, 150, 164, 165, 176, 177, 200, 205, 220, 236, 240, 246, 264, 275, 295, 300, 328, 330, 354, 400, 410, 440, 451, 472, 492, 528, 550, 590, 600, 615, 649, 656, 660, 708, 820, 825, 880, 885, 902, 944, 984, 1025, 1100, 1180, 1200, 1230, 1298, 1320, 1353, 1416, 1475, 1640, 1650, 1770, 1804, 1947, 1968, 2050, 2200, 2255, 2360, 2419, 2460, 2596, 2640, 2706, 2832, 2950, 3075, 3245, 3280, 3300, 3540, 3608, 3894, 4100, 4400, 4425, 4510, 4720, 4838, 4920, 5192, 5412, 5900, 6150, 6490, 6600, 6765, 7080, 7216, 7257, 7788, 8200, 8850, 9020, 9676, 9735, 9840, 10384, 10824, 11275, 11800, 12095, 12300, 12980, 13200, 13530, 14160, 14514, 15576, 16225, 16400, 17700, 18040, 19352, 19470, 21648, 22550, 23600, 24190, 24600, 25960, 26609, 27060, 29028, 31152, 32450, 33825, 35400, 36080, 36285, 38704, 38940, 45100, 48380, 48675, 49200, 51920, 53218, 54120, 58056, 60475, 64900, 67650, 70800, 72570, 77880, 79827, 90200, 96760, 97350, 106436, 108240, 116112, 120950, 129800, 133045, 135300, 145140, 155760, 159654, 180400, 181425, 193520, 194700, 212872, 241900, 259600, 266090, 270600, 290280, 319308, 362850, 389400, 399135, 425744, 483800, 532180, 541200, 580560, 638616, 665225, 725700, 778800, 798270, 967600, 1064360, 1277232, 1330450, 1451400, 1596540, 1995675, 2128720, 2660900, 2902800, 3193080, 3991350, 5321800, 6386160, 7982700, 10643600, 15965400, 31930800]

約数ペア:

[(1, 31930800), (2, 15965400), (3, 10643600), (4, 7982700), (5, 6386160), (6, 5321800), (8, 3991350), (10, 3193080), (11, 2902800), (12, 2660900), (15, 2128720), (16, 1995675), (20, 1596540), (22, 1451400), (24, 1330450), (25, 1277232), (30, 1064360), (33, 967600), (40, 798270), (41, 778800), (44, 725700), (48, 665225), (50, 638616), (55, 580560), (59, 541200), (60, 532180), (66, 483800), (75, 425744), (80, 399135), (82, 389400), (88, 362850), (100, 319308), (110, 290280), (118, 270600), (120, 266090), (123, 259600), (132, 241900), (150, 212872), (164, 194700), (165, 193520), (176, 181425), (177, 180400), (200, 159654), (205, 155760), (220, 145140), (236, 135300), (240, 133045), (246, 129800), (264, 120950), (275, 116112), (295, 108240), (300, 106436), (328, 97350), (330, 96760), (354, 90200), (400, 79827), (410, 77880), (440, 72570), (451, 70800), (472, 67650), (492, 64900), (528, 60475), (550, 58056), (590, 54120), (600, 53218), (615, 51920), (649, 49200), (656, 48675), (660, 48380), (708, 45100), (820, 38940), (825, 38704), (880, 36285), (885, 36080), (902, 35400), (944, 33825), (984, 32450), (1025, 31152), (1100, 29028), (1180, 27060), (1200, 26609), (1230, 25960), (1298, 24600), (1320, 24190), (1353, 23600), (1416, 22550), (1475, 21648), (1640, 19470), (1650, 19352), (1770, 18040), (1804, 17700), (1947, 16400), (1968, 16225), (2050, 15576), (2200, 14514), (2255, 14160), (2360, 13530), (2419, 13200), (2460, 12980), (2596, 12300), (2640, 12095), (2706, 11800), (2832, 11275), (2950, 10824), (3075, 10384), (3245, 9840), (3280, 9735), (3300, 9676), (3540, 9020), (3608, 8850), (3894, 8200), (4100, 7788), (4400, 7257), (4425, 7216), (4510, 7080), (4720, 6765), (4838, 6600), (4920, 6490), (5192, 6150), (5412, 5900)]