247434000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 320

約数和(自身を含む): 913655808

約数和(自身を除く): 666221808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 80, 88, 92, 100, 110, 115, 120, 125, 132, 138, 150, 163, 165, 176, 184, 200, 220, 230, 240, 250, 253, 264, 275, 276, 300, 326, 330, 345, 368, 375, 400, 440, 460, 489, 500, 506, 528, 550, 552, 575, 600, 652, 660, 690, 750, 759, 815, 825, 880, 920, 978, 1000, 1012, 1100, 1104, 1150, 1200, 1265, 1304, 1320, 1375, 1380, 1500, 1518, 1630, 1650, 1725, 1793, 1840, 1956, 2000, 2024, 2200, 2300, 2445, 2530, 2608, 2640, 2750, 2760, 2875, 3000, 3036, 3260, 3300, 3450, 3586, 3749, 3795, 3912, 4048, 4075, 4125, 4400, 4600, 4890, 5060, 5379, 5500, 5520, 5750, 6000, 6072, 6325, 6520, 6600, 6900, 7172, 7498, 7590, 7824, 8150, 8250, 8625, 8965, 9200, 9780, 10120, 10758, 11000, 11247, 11500, 12144, 12225, 12650, 13040, 13200, 13800, 14344, 14996, 15180, 16300, 16500, 17250, 17930, 18745, 18975, 19560, 20240, 20375, 21516, 22000, 22494, 23000, 24450, 25300, 26895, 27600, 28688, 29992, 30360, 31625, 32600, 33000, 34500, 35860, 37490, 37950, 39120, 40750, 41239, 43032, 44825, 44988, 46000, 48900, 50600, 53790, 56235, 59984, 60720, 61125, 63250, 65200, 66000, 69000, 71720, 74980, 75900, 81500, 82478, 86064, 89650, 89976, 93725, 94875, 97800, 101200, 107580, 112470, 122250, 123717, 126500, 134475, 138000, 143440, 149960, 151800, 163000, 164956, 179300, 179952, 187450, 189750, 195600, 206195, 215160, 224125, 224940, 244500, 247434, 253000, 268950, 281175, 299920, 303600, 326000, 329912, 358600, 374900, 379500, 412390, 430320, 448250, 449880, 468625, 489000, 494868, 506000, 537900, 562350, 618585, 659824, 672375, 717200, 749800, 759000, 824780, 896500, 899760, 937250, 978000, 989736, 1030975, 1075800, 1124700, 1237170, 1344750, 1405875, 1499600, 1518000, 1649560, 1793000, 1874500, 1979472, 2061950, 2151600, 2249400, 2474340, 2689500, 2811750, 3092925, 3299120, 3586000, 3749000, 4123900, 4498800, 4948680, 5154875, 5379000, 5623500, 6185850, 7498000, 8247800, 9897360, 10309750, 10758000, 11247000, 12371700, 15464625, 16495600, 20619500, 22494000, 24743400, 30929250, 41239000, 49486800, 61858500, 82478000, 123717000, 247434000]

約数ペア:

[(1, 247434000), (2, 123717000), (3, 82478000), (4, 61858500), (5, 49486800), (6, 41239000), (8, 30929250), (10, 24743400), (11, 22494000), (12, 20619500), (15, 16495600), (16, 15464625), (20, 12371700), (22, 11247000), (23, 10758000), (24, 10309750), (25, 9897360), (30, 8247800), (33, 7498000), (40, 6185850), (44, 5623500), (46, 5379000), (48, 5154875), (50, 4948680), (55, 4498800), (60, 4123900), (66, 3749000), (69, 3586000), (75, 3299120), (80, 3092925), (88, 2811750), (92, 2689500), (100, 2474340), (110, 2249400), (115, 2151600), (120, 2061950), (125, 1979472), (132, 1874500), (138, 1793000), (150, 1649560), (163, 1518000), (165, 1499600), (176, 1405875), (184, 1344750), (200, 1237170), (220, 1124700), (230, 1075800), (240, 1030975), (250, 989736), (253, 978000), (264, 937250), (275, 899760), (276, 896500), (300, 824780), (326, 759000), (330, 749800), (345, 717200), (368, 672375), (375, 659824), (400, 618585), (440, 562350), (460, 537900), (489, 506000), (500, 494868), (506, 489000), (528, 468625), (550, 449880), (552, 448250), (575, 430320), (600, 412390), (652, 379500), (660, 374900), (690, 358600), (750, 329912), (759, 326000), (815, 303600), (825, 299920), (880, 281175), (920, 268950), (978, 253000), (1000, 247434), (1012, 244500), (1100, 224940), (1104, 224125), (1150, 215160), (1200, 206195), (1265, 195600), (1304, 189750), (1320, 187450), (1375, 179952), (1380, 179300), (1500, 164956), (1518, 163000), (1630, 151800), (1650, 149960), (1725, 143440), (1793, 138000), (1840, 134475), (1956, 126500), (2000, 123717), (2024, 122250), (2200, 112470), (2300, 107580), (2445, 101200), (2530, 97800), (2608, 94875), (2640, 93725), (2750, 89976), (2760, 89650), (2875, 86064), (3000, 82478), (3036, 81500), (3260, 75900), (3300, 74980), (3450, 71720), (3586, 69000), (3749, 66000), (3795, 65200), (3912, 63250), (4048, 61125), (4075, 60720), (4125, 59984), (4400, 56235), (4600, 53790), (4890, 50600), (5060, 48900), (5379, 46000), (5500, 44988), (5520, 44825), (5750, 43032), (6000, 41239), (6072, 40750), (6325, 39120), (6520, 37950), (6600, 37490), (6900, 35860), (7172, 34500), (7498, 33000), (7590, 32600), (7824, 31625), (8150, 30360), (8250, 29992), (8625, 28688), (8965, 27600), (9200, 26895), (9780, 25300), (10120, 24450), (10758, 23000), (11000, 22494), (11247, 22000), (11500, 21516), (12144, 20375), (12225, 20240), (12650, 19560), (13040, 18975), (13200, 18745), (13800, 17930), (14344, 17250), (14996, 16500), (15180, 16300)]