141855000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^2\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 518177880

約数和(自身を除く): 376322880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 193, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 386, 392, 420, 490, 500, 525, 579, 588, 600, 625, 700, 735, 750, 772, 840, 875, 965, 980, 1000, 1050, 1158, 1176, 1225, 1250, 1351, 1400, 1470, 1500, 1544, 1750, 1875, 1930, 1960, 2100, 2316, 2450, 2500, 2625, 2702, 2895, 2940, 3000, 3500, 3675, 3750, 3860, 4053, 4200, 4375, 4632, 4825, 4900, 5000, 5250, 5404, 5790, 5880, 6125, 6755, 7000, 7350, 7500, 7720, 8106, 8750, 9457, 9650, 9800, 10500, 10808, 11580, 12250, 13125, 13510, 14475, 14700, 15000, 16212, 17500, 18375, 18914, 19300, 20265, 21000, 23160, 24125, 24500, 26250, 27020, 28371, 28950, 29400, 30625, 32424, 33775, 35000, 36750, 37828, 38600, 40530, 47285, 48250, 49000, 52500, 54040, 56742, 57900, 61250, 67550, 72375, 73500, 75656, 81060, 91875, 94570, 96500, 101325, 105000, 113484, 115800, 120625, 122500, 135100, 141855, 144750, 147000, 162120, 168875, 183750, 189140, 193000, 202650, 226968, 236425, 241250, 245000, 270200, 283710, 289500, 337750, 361875, 367500, 378280, 405300, 472850, 482500, 506625, 567420, 579000, 675500, 709275, 723750, 735000, 810600, 844375, 945700, 965000, 1013250, 1134840, 1182125, 1351000, 1418550, 1447500, 1688750, 1891400, 2026500, 2364250, 2533125, 2837100, 2895000, 3377500, 3546375, 4053000, 4728500, 5066250, 5674200, 5910625, 6755000, 7092750, 9457000, 10132500, 11821250, 14185500, 17731875, 20265000, 23642500, 28371000, 35463750, 47285000, 70927500, 141855000]

約数ペア:

[(1, 141855000), (2, 70927500), (3, 47285000), (4, 35463750), (5, 28371000), (6, 23642500), (7, 20265000), (8, 17731875), (10, 14185500), (12, 11821250), (14, 10132500), (15, 9457000), (20, 7092750), (21, 6755000), (24, 5910625), (25, 5674200), (28, 5066250), (30, 4728500), (35, 4053000), (40, 3546375), (42, 3377500), (49, 2895000), (50, 2837100), (56, 2533125), (60, 2364250), (70, 2026500), (75, 1891400), (84, 1688750), (98, 1447500), (100, 1418550), (105, 1351000), (120, 1182125), (125, 1134840), (140, 1013250), (147, 965000), (150, 945700), (168, 844375), (175, 810600), (193, 735000), (196, 723750), (200, 709275), (210, 675500), (245, 579000), (250, 567420), (280, 506625), (294, 482500), (300, 472850), (350, 405300), (375, 378280), (386, 367500), (392, 361875), (420, 337750), (490, 289500), (500, 283710), (525, 270200), (579, 245000), (588, 241250), (600, 236425), (625, 226968), (700, 202650), (735, 193000), (750, 189140), (772, 183750), (840, 168875), (875, 162120), (965, 147000), (980, 144750), (1000, 141855), (1050, 135100), (1158, 122500), (1176, 120625), (1225, 115800), (1250, 113484), (1351, 105000), (1400, 101325), (1470, 96500), (1500, 94570), (1544, 91875), (1750, 81060), (1875, 75656), (1930, 73500), (1960, 72375), (2100, 67550), (2316, 61250), (2450, 57900), (2500, 56742), (2625, 54040), (2702, 52500), (2895, 49000), (2940, 48250), (3000, 47285), (3500, 40530), (3675, 38600), (3750, 37828), (3860, 36750), (4053, 35000), (4200, 33775), (4375, 32424), (4632, 30625), (4825, 29400), (4900, 28950), (5000, 28371), (5250, 27020), (5404, 26250), (5790, 24500), (5880, 24125), (6125, 23160), (6755, 21000), (7000, 20265), (7350, 19300), (7500, 18914), (7720, 18375), (8106, 17500), (8750, 16212), (9457, 15000), (9650, 14700), (9800, 14475), (10500, 13510), (10808, 13125), (11580, 12250)]