245496000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 224

約数和(自身を含む): 830202048

約数和(自身を除く): 584706048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 125, 150, 159, 160, 192, 193, 200, 212, 240, 250, 265, 300, 318, 320, 375, 386, 400, 424, 480, 500, 530, 579, 600, 636, 750, 772, 795, 800, 848, 960, 965, 1000, 1060, 1158, 1200, 1272, 1325, 1500, 1544, 1590, 1600, 1696, 1930, 2000, 2120, 2316, 2400, 2544, 2650, 2895, 3000, 3088, 3180, 3392, 3860, 3975, 4000, 4240, 4632, 4800, 4825, 5088, 5300, 5790, 6000, 6176, 6360, 6625, 7720, 7950, 8000, 8480, 9264, 9650, 10176, 10229, 10600, 11580, 12000, 12352, 12720, 13250, 14475, 15440, 15900, 16960, 18528, 19300, 19875, 20458, 21200, 23160, 24000, 24125, 25440, 26500, 28950, 30687, 30880, 31800, 37056, 38600, 39750, 40916, 42400, 46320, 48250, 50880, 51145, 53000, 57900, 61374, 61760, 63600, 72375, 77200, 79500, 81832, 84800, 92640, 96500, 102290, 106000, 115800, 122748, 127200, 144750, 153435, 154400, 159000, 163664, 185280, 193000, 204580, 212000, 231600, 245496, 254400, 255725, 289500, 306870, 308800, 318000, 327328, 386000, 409160, 424000, 463200, 490992, 511450, 579000, 613740, 636000, 654656, 767175, 772000, 818320, 926400, 981984, 1022900, 1158000, 1227480, 1272000, 1278625, 1534350, 1544000, 1636640, 1963968, 2045800, 2316000, 2454960, 2557250, 3068700, 3273280, 3835875, 4091600, 4632000, 4909920, 5114500, 6137400, 7671750, 8183200, 9819840, 10229000, 12274800, 15343500, 16366400, 20458000, 24549600, 30687000, 40916000, 49099200, 61374000, 81832000, 122748000, 245496000]

約数ペア:

[(1, 245496000), (2, 122748000), (3, 81832000), (4, 61374000), (5, 49099200), (6, 40916000), (8, 30687000), (10, 24549600), (12, 20458000), (15, 16366400), (16, 15343500), (20, 12274800), (24, 10229000), (25, 9819840), (30, 8183200), (32, 7671750), (40, 6137400), (48, 5114500), (50, 4909920), (53, 4632000), (60, 4091600), (64, 3835875), (75, 3273280), (80, 3068700), (96, 2557250), (100, 2454960), (106, 2316000), (120, 2045800), (125, 1963968), (150, 1636640), (159, 1544000), (160, 1534350), (192, 1278625), (193, 1272000), (200, 1227480), (212, 1158000), (240, 1022900), (250, 981984), (265, 926400), (300, 818320), (318, 772000), (320, 767175), (375, 654656), (386, 636000), (400, 613740), (424, 579000), (480, 511450), (500, 490992), (530, 463200), (579, 424000), (600, 409160), (636, 386000), (750, 327328), (772, 318000), (795, 308800), (800, 306870), (848, 289500), (960, 255725), (965, 254400), (1000, 245496), (1060, 231600), (1158, 212000), (1200, 204580), (1272, 193000), (1325, 185280), (1500, 163664), (1544, 159000), (1590, 154400), (1600, 153435), (1696, 144750), (1930, 127200), (2000, 122748), (2120, 115800), (2316, 106000), (2400, 102290), (2544, 96500), (2650, 92640), (2895, 84800), (3000, 81832), (3088, 79500), (3180, 77200), (3392, 72375), (3860, 63600), (3975, 61760), (4000, 61374), (4240, 57900), (4632, 53000), (4800, 51145), (4825, 50880), (5088, 48250), (5300, 46320), (5790, 42400), (6000, 40916), (6176, 39750), (6360, 38600), (6625, 37056), (7720, 31800), (7950, 30880), (8000, 30687), (8480, 28950), (9264, 26500), (9650, 25440), (10176, 24125), (10229, 24000), (10600, 23160), (11580, 21200), (12000, 20458), (12352, 19875), (12720, 19300), (13250, 18528), (14475, 16960), (15440, 15900)]