56416500

素因数分解:

$2^2\times 3^4\times 5^3\times 7^1\times {\mathrm{199}}^1$

素因数の和:237

約数の個数: 240

約数和(自身を含む): 211411200

約数和(自身を除く): 154994700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 162, 175, 180, 189, 199, 210, 225, 250, 252, 270, 300, 315, 324, 350, 375, 378, 398, 405, 420, 450, 500, 525, 540, 567, 597, 630, 675, 700, 750, 756, 796, 810, 875, 900, 945, 995, 1050, 1125, 1134, 1194, 1260, 1350, 1393, 1500, 1575, 1620, 1750, 1791, 1890, 1990, 2025, 2100, 2250, 2268, 2388, 2625, 2700, 2786, 2835, 2985, 3150, 3375, 3500, 3582, 3780, 3980, 4050, 4179, 4500, 4725, 4975, 5250, 5373, 5572, 5670, 5970, 6300, 6750, 6965, 7164, 7875, 8100, 8358, 8955, 9450, 9950, 10125, 10500, 10746, 11340, 11940, 12537, 13500, 13930, 14175, 14925, 15750, 16119, 16716, 17910, 18900, 19900, 20250, 20895, 21492, 23625, 24875, 25074, 26865, 27860, 28350, 29850, 31500, 32238, 34825, 35820, 37611, 40500, 41790, 44775, 47250, 49750, 50148, 53730, 56700, 59700, 62685, 64476, 69650, 70875, 74625, 75222, 80595, 83580, 89550, 94500, 99500, 104475, 107460, 112833, 125370, 134325, 139300, 141750, 149250, 150444, 161190, 174125, 179100, 188055, 208950, 223875, 225666, 250740, 268650, 283500, 298500, 313425, 322380, 348250, 376110, 402975, 417900, 447750, 451332, 522375, 537300, 564165, 626850, 671625, 696500, 752220, 805950, 895500, 940275, 1044750, 1128330, 1253700, 1343250, 1567125, 1611900, 1880550, 2014875, 2089500, 2256660, 2686500, 2820825, 3134250, 3761100, 4029750, 4701375, 5641650, 6268500, 8059500, 9402750, 11283300, 14104125, 18805500, 28208250, 56416500]

約数ペア:

[(1, 56416500), (2, 28208250), (3, 18805500), (4, 14104125), (5, 11283300), (6, 9402750), (7, 8059500), (9, 6268500), (10, 5641650), (12, 4701375), (14, 4029750), (15, 3761100), (18, 3134250), (20, 2820825), (21, 2686500), (25, 2256660), (27, 2089500), (28, 2014875), (30, 1880550), (35, 1611900), (36, 1567125), (42, 1343250), (45, 1253700), (50, 1128330), (54, 1044750), (60, 940275), (63, 895500), (70, 805950), (75, 752220), (81, 696500), (84, 671625), (90, 626850), (100, 564165), (105, 537300), (108, 522375), (125, 451332), (126, 447750), (135, 417900), (140, 402975), (150, 376110), (162, 348250), (175, 322380), (180, 313425), (189, 298500), (199, 283500), (210, 268650), (225, 250740), (250, 225666), (252, 223875), (270, 208950), (300, 188055), (315, 179100), (324, 174125), (350, 161190), (375, 150444), (378, 149250), (398, 141750), (405, 139300), (420, 134325), (450, 125370), (500, 112833), (525, 107460), (540, 104475), (567, 99500), (597, 94500), (630, 89550), (675, 83580), (700, 80595), (750, 75222), (756, 74625), (796, 70875), (810, 69650), (875, 64476), (900, 62685), (945, 59700), (995, 56700), (1050, 53730), (1125, 50148), (1134, 49750), (1194, 47250), (1260, 44775), (1350, 41790), (1393, 40500), (1500, 37611), (1575, 35820), (1620, 34825), (1750, 32238), (1791, 31500), (1890, 29850), (1990, 28350), (2025, 27860), (2100, 26865), (2250, 25074), (2268, 24875), (2388, 23625), (2625, 21492), (2700, 20895), (2786, 20250), (2835, 19900), (2985, 18900), (3150, 17910), (3375, 16716), (3500, 16119), (3582, 15750), (3780, 14925), (3980, 14175), (4050, 13930), (4179, 13500), (4500, 12537), (4725, 11940), (4975, 11340), (5250, 10746), (5373, 10500), (5572, 10125), (5670, 9950), (5970, 9450), (6300, 8955), (6750, 8358), (6965, 8100), (7164, 7875)]