1269371250

素因数分解:

$2^1\times 3^6\times 5^4\times 7^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 280

約数和(自身を含む): 4097438400

約数和(自身を除く): 2828067150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 125, 126, 135, 150, 162, 175, 189, 199, 210, 225, 243, 250, 270, 315, 350, 375, 378, 398, 405, 450, 486, 525, 567, 597, 625, 630, 675, 729, 750, 810, 875, 945, 995, 1050, 1125, 1134, 1194, 1215, 1250, 1350, 1393, 1458, 1575, 1701, 1750, 1791, 1875, 1890, 1990, 2025, 2250, 2430, 2625, 2786, 2835, 2985, 3150, 3375, 3402, 3582, 3645, 3750, 4050, 4179, 4375, 4725, 4975, 5103, 5250, 5373, 5625, 5670, 5970, 6075, 6750, 6965, 7290, 7875, 8358, 8505, 8750, 8955, 9450, 9950, 10125, 10206, 10746, 11250, 12150, 12537, 13125, 13930, 14175, 14925, 15750, 16119, 16875, 17010, 17910, 18225, 20250, 20895, 23625, 24875, 25074, 25515, 26250, 26865, 28350, 29850, 30375, 32238, 33750, 34825, 36450, 37611, 39375, 41790, 42525, 44775, 47250, 48357, 49750, 50625, 51030, 53730, 60750, 62685, 69650, 70875, 74625, 75222, 78750, 80595, 85050, 89550, 91125, 96714, 101250, 104475, 112833, 118125, 124375, 125370, 127575, 134325, 141750, 145071, 149250, 151875, 161190, 174125, 182250, 188055, 208950, 212625, 223875, 225666, 236250, 241785, 248750, 255150, 268650, 290142, 303750, 313425, 338499, 348250, 354375, 373125, 376110, 402975, 425250, 447750, 455625, 483570, 522375, 564165, 626850, 637875, 671625, 676998, 708750, 725355, 746250, 805950, 870625, 911250, 940275, 1015497, 1044750, 1063125, 1119375, 1128330, 1208925, 1275750, 1343250, 1450710, 1567125, 1692495, 1741250, 1880550, 2014875, 2030994, 2126250, 2238750, 2417850, 2611875, 2820825, 3134250, 3189375, 3358125, 3384990, 3626775, 4029750, 4701375, 5077485, 5223750, 5641650, 6044625, 6378750, 6716250, 7253550, 7835625, 8462475, 9402750, 10074375, 10154970, 12089250, 14104125, 15671250, 16924950, 18133875, 20148750, 23506875, 25387425, 28208250, 30223125, 36267750, 42312375, 47013750, 50774850, 60446250, 70520625, 84624750, 90669375, 126937125, 141041250, 181338750, 211561875, 253874250, 423123750, 634685625, 1269371250]

約数ペア:

[(1, 1269371250), (2, 634685625), (3, 423123750), (5, 253874250), (6, 211561875), (7, 181338750), (9, 141041250), (10, 126937125), (14, 90669375), (15, 84624750), (18, 70520625), (21, 60446250), (25, 50774850), (27, 47013750), (30, 42312375), (35, 36267750), (42, 30223125), (45, 28208250), (50, 25387425), (54, 23506875), (63, 20148750), (70, 18133875), (75, 16924950), (81, 15671250), (90, 14104125), (105, 12089250), (125, 10154970), (126, 10074375), (135, 9402750), (150, 8462475), (162, 7835625), (175, 7253550), (189, 6716250), (199, 6378750), (210, 6044625), (225, 5641650), (243, 5223750), (250, 5077485), (270, 4701375), (315, 4029750), (350, 3626775), (375, 3384990), (378, 3358125), (398, 3189375), (405, 3134250), (450, 2820825), (486, 2611875), (525, 2417850), (567, 2238750), (597, 2126250), (625, 2030994), (630, 2014875), (675, 1880550), (729, 1741250), (750, 1692495), (810, 1567125), (875, 1450710), (945, 1343250), (995, 1275750), (1050, 1208925), (1125, 1128330), (1134, 1119375), (1194, 1063125), (1215, 1044750), (1250, 1015497), (1350, 940275), (1393, 911250), (1458, 870625), (1575, 805950), (1701, 746250), (1750, 725355), (1791, 708750), (1875, 676998), (1890, 671625), (1990, 637875), (2025, 626850), (2250, 564165), (2430, 522375), (2625, 483570), (2786, 455625), (2835, 447750), (2985, 425250), (3150, 402975), (3375, 376110), (3402, 373125), (3582, 354375), (3645, 348250), (3750, 338499), (4050, 313425), (4179, 303750), (4375, 290142), (4725, 268650), (4975, 255150), (5103, 248750), (5250, 241785), (5373, 236250), (5625, 225666), (5670, 223875), (5970, 212625), (6075, 208950), (6750, 188055), (6965, 182250), (7290, 174125), (7875, 161190), (8358, 151875), (8505, 149250), (8750, 145071), (8955, 141750), (9450, 134325), (9950, 127575), (10125, 125370), (10206, 124375), (10746, 118125), (11250, 112833), (12150, 104475), (12537, 101250), (13125, 96714), (13930, 91125), (14175, 89550), (14925, 85050), (15750, 80595), (16119, 78750), (16875, 75222), (17010, 74625), (17910, 70875), (18225, 69650), (20250, 62685), (20895, 60750), (23625, 53730), (24875, 51030), (25074, 50625), (25515, 49750), (26250, 48357), (26865, 47250), (28350, 44775), (29850, 42525), (30375, 41790), (32238, 39375), (33750, 37611), (34825, 36450)]