85375500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 291852288

約数和(自身を除く): 206476788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 125, 140, 141, 150, 173, 175, 188, 210, 235, 250, 282, 300, 329, 346, 350, 375, 420, 470, 500, 519, 525, 564, 658, 692, 700, 705, 750, 865, 875, 940, 987, 1038, 1050, 1175, 1211, 1316, 1410, 1500, 1645, 1730, 1750, 1974, 2076, 2100, 2350, 2422, 2595, 2625, 2820, 3290, 3460, 3500, 3525, 3633, 3948, 4325, 4700, 4844, 4935, 5190, 5250, 5875, 6055, 6580, 7050, 7266, 8131, 8225, 8650, 9870, 10380, 10500, 11750, 12110, 12975, 14100, 14532, 16262, 16450, 17300, 17625, 18165, 19740, 21625, 23500, 24220, 24393, 24675, 25950, 30275, 32524, 32900, 35250, 36330, 40655, 41125, 43250, 48786, 49350, 51900, 56917, 60550, 64875, 70500, 72660, 81310, 82250, 86500, 90825, 97572, 98700, 113834, 121100, 121965, 123375, 129750, 151375, 162620, 164500, 170751, 181650, 203275, 227668, 243930, 246750, 259500, 284585, 302750, 341502, 363300, 406550, 454125, 487860, 493500, 569170, 605500, 609825, 683004, 813100, 853755, 908250, 1016375, 1138340, 1219650, 1422925, 1707510, 1816500, 2032750, 2439300, 2845850, 3049125, 3415020, 4065500, 4268775, 5691700, 6098250, 7114625, 8537550, 12196500, 14229250, 17075100, 21343875, 28458500, 42687750, 85375500]

約数ペア:

[(1, 85375500), (2, 42687750), (3, 28458500), (4, 21343875), (5, 17075100), (6, 14229250), (7, 12196500), (10, 8537550), (12, 7114625), (14, 6098250), (15, 5691700), (20, 4268775), (21, 4065500), (25, 3415020), (28, 3049125), (30, 2845850), (35, 2439300), (42, 2032750), (47, 1816500), (50, 1707510), (60, 1422925), (70, 1219650), (75, 1138340), (84, 1016375), (94, 908250), (100, 853755), (105, 813100), (125, 683004), (140, 609825), (141, 605500), (150, 569170), (173, 493500), (175, 487860), (188, 454125), (210, 406550), (235, 363300), (250, 341502), (282, 302750), (300, 284585), (329, 259500), (346, 246750), (350, 243930), (375, 227668), (420, 203275), (470, 181650), (500, 170751), (519, 164500), (525, 162620), (564, 151375), (658, 129750), (692, 123375), (700, 121965), (705, 121100), (750, 113834), (865, 98700), (875, 97572), (940, 90825), (987, 86500), (1038, 82250), (1050, 81310), (1175, 72660), (1211, 70500), (1316, 64875), (1410, 60550), (1500, 56917), (1645, 51900), (1730, 49350), (1750, 48786), (1974, 43250), (2076, 41125), (2100, 40655), (2350, 36330), (2422, 35250), (2595, 32900), (2625, 32524), (2820, 30275), (3290, 25950), (3460, 24675), (3500, 24393), (3525, 24220), (3633, 23500), (3948, 21625), (4325, 19740), (4700, 18165), (4844, 17625), (4935, 17300), (5190, 16450), (5250, 16262), (5875, 14532), (6055, 14100), (6580, 12975), (7050, 12110), (7266, 11750), (8131, 10500), (8225, 10380), (8650, 9870)]