313821000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 1111968000

約数和(自身を除く): 798147000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 59, 60, 72, 75, 90, 100, 108, 118, 120, 125, 135, 150, 177, 180, 197, 200, 216, 225, 236, 250, 270, 295, 300, 354, 360, 375, 394, 450, 472, 500, 531, 540, 590, 591, 600, 675, 708, 750, 788, 885, 900, 985, 1000, 1062, 1080, 1125, 1180, 1182, 1350, 1416, 1475, 1500, 1576, 1593, 1770, 1773, 1800, 1970, 2124, 2250, 2360, 2364, 2655, 2700, 2950, 2955, 3000, 3186, 3375, 3540, 3546, 3940, 4248, 4425, 4500, 4728, 4925, 5310, 5319, 5400, 5900, 5910, 6372, 6750, 7080, 7092, 7375, 7880, 7965, 8850, 8865, 9000, 9850, 10620, 10638, 11623, 11800, 11820, 12744, 13275, 13500, 14184, 14750, 14775, 15930, 17700, 17730, 19700, 21240, 21276, 22125, 23246, 23640, 24625, 26550, 26595, 27000, 29500, 29550, 31860, 34869, 35400, 35460, 39400, 39825, 42552, 44250, 44325, 46492, 49250, 53100, 53190, 58115, 59000, 59100, 63720, 66375, 69738, 70920, 73875, 79650, 88500, 88650, 92984, 98500, 104607, 106200, 106380, 116230, 118200, 132750, 132975, 139476, 147750, 159300, 174345, 177000, 177300, 197000, 199125, 209214, 212760, 221625, 232460, 265500, 265950, 278952, 290575, 295500, 313821, 318600, 348690, 354600, 398250, 418428, 443250, 464920, 523035, 531000, 531900, 581150, 591000, 627642, 664875, 697380, 796500, 836856, 871725, 886500, 1046070, 1063800, 1162300, 1255284, 1329750, 1394760, 1452875, 1569105, 1593000, 1743450, 1773000, 2092140, 2324600, 2510568, 2615175, 2659500, 2905750, 3138210, 3486900, 4184280, 4358625, 5230350, 5319000, 5811500, 6276420, 6973800, 7845525, 8717250, 10460700, 11623000, 12552840, 13075875, 15691050, 17434500, 20921400, 26151750, 31382100, 34869000, 39227625, 52303500, 62764200, 78455250, 104607000, 156910500, 313821000]

約数ペア:

[(1, 313821000), (2, 156910500), (3, 104607000), (4, 78455250), (5, 62764200), (6, 52303500), (8, 39227625), (9, 34869000), (10, 31382100), (12, 26151750), (15, 20921400), (18, 17434500), (20, 15691050), (24, 13075875), (25, 12552840), (27, 11623000), (30, 10460700), (36, 8717250), (40, 7845525), (45, 6973800), (50, 6276420), (54, 5811500), (59, 5319000), (60, 5230350), (72, 4358625), (75, 4184280), (90, 3486900), (100, 3138210), (108, 2905750), (118, 2659500), (120, 2615175), (125, 2510568), (135, 2324600), (150, 2092140), (177, 1773000), (180, 1743450), (197, 1593000), (200, 1569105), (216, 1452875), (225, 1394760), (236, 1329750), (250, 1255284), (270, 1162300), (295, 1063800), (300, 1046070), (354, 886500), (360, 871725), (375, 836856), (394, 796500), (450, 697380), (472, 664875), (500, 627642), (531, 591000), (540, 581150), (590, 531900), (591, 531000), (600, 523035), (675, 464920), (708, 443250), (750, 418428), (788, 398250), (885, 354600), (900, 348690), (985, 318600), (1000, 313821), (1062, 295500), (1080, 290575), (1125, 278952), (1180, 265950), (1182, 265500), (1350, 232460), (1416, 221625), (1475, 212760), (1500, 209214), (1576, 199125), (1593, 197000), (1770, 177300), (1773, 177000), (1800, 174345), (1970, 159300), (2124, 147750), (2250, 139476), (2360, 132975), (2364, 132750), (2655, 118200), (2700, 116230), (2950, 106380), (2955, 106200), (3000, 104607), (3186, 98500), (3375, 92984), (3540, 88650), (3546, 88500), (3940, 79650), (4248, 73875), (4425, 70920), (4500, 69738), (4728, 66375), (4925, 63720), (5310, 59100), (5319, 59000), (5400, 58115), (5900, 53190), (5910, 53100), (6372, 49250), (6750, 46492), (7080, 44325), (7092, 44250), (7375, 42552), (7880, 39825), (7965, 39400), (8850, 35460), (8865, 35400), (9000, 34869), (9850, 31860), (10620, 29550), (10638, 29500), (11623, 27000), (11800, 26595), (11820, 26550), (12744, 24625), (13275, 23640), (13500, 23246), (14184, 22125), (14750, 21276), (14775, 21240), (15930, 19700), (17700, 17730)]