70927500

素因数分解:

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

素因数の和:234

約数の個数: 180

約数和(自身を含む): 241816344

約数和(自身を除く): 170888844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 193, 196, 210, 245, 250, 294, 300, 350, 375, 386, 420, 490, 500, 525, 579, 588, 625, 700, 735, 750, 772, 875, 965, 980, 1050, 1158, 1225, 1250, 1351, 1470, 1500, 1750, 1875, 1930, 2100, 2316, 2450, 2500, 2625, 2702, 2895, 2940, 3500, 3675, 3750, 3860, 4053, 4375, 4825, 4900, 5250, 5404, 5790, 6125, 6755, 7350, 7500, 8106, 8750, 9457, 9650, 10500, 11580, 12250, 13125, 13510, 14475, 14700, 16212, 17500, 18375, 18914, 19300, 20265, 24125, 24500, 26250, 27020, 28371, 28950, 30625, 33775, 36750, 37828, 40530, 47285, 48250, 52500, 56742, 57900, 61250, 67550, 72375, 73500, 81060, 91875, 94570, 96500, 101325, 113484, 120625, 122500, 135100, 141855, 144750, 168875, 183750, 189140, 202650, 236425, 241250, 283710, 289500, 337750, 361875, 367500, 405300, 472850, 482500, 506625, 567420, 675500, 709275, 723750, 844375, 945700, 1013250, 1182125, 1418550, 1447500, 1688750, 2026500, 2364250, 2533125, 2837100, 3377500, 3546375, 4728500, 5066250, 5910625, 7092750, 10132500, 11821250, 14185500, 17731875, 23642500, 35463750, 70927500]

約数ペア:

[(1, 70927500), (2, 35463750), (3, 23642500), (4, 17731875), (5, 14185500), (6, 11821250), (7, 10132500), (10, 7092750), (12, 5910625), (14, 5066250), (15, 4728500), (20, 3546375), (21, 3377500), (25, 2837100), (28, 2533125), (30, 2364250), (35, 2026500), (42, 1688750), (49, 1447500), (50, 1418550), (60, 1182125), (70, 1013250), (75, 945700), (84, 844375), (98, 723750), (100, 709275), (105, 675500), (125, 567420), (140, 506625), (147, 482500), (150, 472850), (175, 405300), (193, 367500), (196, 361875), (210, 337750), (245, 289500), (250, 283710), (294, 241250), (300, 236425), (350, 202650), (375, 189140), (386, 183750), (420, 168875), (490, 144750), (500, 141855), (525, 135100), (579, 122500), (588, 120625), (625, 113484), (700, 101325), (735, 96500), (750, 94570), (772, 91875), (875, 81060), (965, 73500), (980, 72375), (1050, 67550), (1158, 61250), (1225, 57900), (1250, 56742), (1351, 52500), (1470, 48250), (1500, 47285), (1750, 40530), (1875, 37828), (1930, 36750), (2100, 33775), (2316, 30625), (2450, 28950), (2500, 28371), (2625, 27020), (2702, 26250), (2895, 24500), (2940, 24125), (3500, 20265), (3675, 19300), (3750, 18914), (3860, 18375), (4053, 17500), (4375, 16212), (4825, 14700), (4900, 14475), (5250, 13510), (5404, 13125), (5790, 12250), (6125, 11580), (6755, 10500), (7350, 9650), (7500, 9457), (8106, 8750)]