1089990000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 400

約数和(自身を含む): 4276631040

約数和(自身を除く): 3186641040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 125, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 250, 264, 270, 275, 297, 300, 330, 360, 367, 375, 396, 400, 432, 440, 450, 495, 500, 528, 540, 550, 594, 600, 625, 660, 675, 720, 734, 750, 792, 825, 880, 900, 990, 1000, 1080, 1100, 1101, 1125, 1188, 1200, 1250, 1320, 1350, 1375, 1468, 1485, 1500, 1584, 1650, 1800, 1835, 1875, 1980, 2000, 2160, 2200, 2202, 2250, 2376, 2475, 2500, 2640, 2700, 2750, 2936, 2970, 3000, 3300, 3303, 3375, 3600, 3670, 3750, 3960, 4037, 4125, 4400, 4404, 4500, 4752, 4950, 5000, 5400, 5500, 5505, 5625, 5872, 5940, 6000, 6600, 6606, 6750, 6875, 7340, 7425, 7500, 7920, 8074, 8250, 8808, 9000, 9175, 9900, 9909, 10000, 10800, 11000, 11010, 11250, 11880, 12111, 12375, 13200, 13212, 13500, 13750, 14680, 14850, 15000, 16148, 16500, 16515, 16875, 17616, 18000, 18350, 19800, 19818, 20185, 20625, 22000, 22020, 22500, 23760, 24222, 24750, 26424, 27000, 27500, 27525, 29360, 29700, 30000, 32296, 33000, 33030, 33750, 36333, 36700, 37125, 39600, 39636, 40370, 41250, 44040, 45000, 45875, 48444, 49500, 49545, 52848, 54000, 55000, 55050, 59400, 60555, 61875, 64592, 66000, 66060, 67500, 72666, 73400, 74250, 79272, 80740, 82500, 82575, 88080, 90000, 91750, 96888, 99000, 99090, 100925, 108999, 110000, 110100, 118800, 121110, 123750, 132120, 135000, 137625, 145332, 146800, 148500, 158544, 161480, 165000, 165150, 181665, 183500, 185625, 193776, 198000, 198180, 201850, 217998, 220200, 229375, 242220, 247500, 247725, 264240, 270000, 275250, 290664, 297000, 302775, 322960, 330000, 330300, 363330, 367000, 371250, 396360, 403700, 412875, 435996, 440400, 458750, 484440, 495000, 495450, 504625, 544995, 550500, 581328, 594000, 605550, 660600, 688125, 726660, 734000, 742500, 792720, 807400, 825750, 871992, 908325, 917500, 968880, 990000, 990900, 1009250, 1089990, 1101000, 1211100, 1238625, 1321200, 1376250, 1453320, 1485000, 1513875, 1614800, 1651500, 1743984, 1816650, 1835000, 1981800, 2018500, 2064375, 2179980, 2202000, 2422200, 2477250, 2523125, 2724975, 2752500, 2906640, 2970000, 3027750, 3303000, 3633300, 3670000, 3963600, 4037000, 4128750, 4359960, 4541625, 4844400, 4954500, 5046250, 5449950, 5505000, 6055500, 6193125, 6606000, 7266600, 7569375, 8074000, 8257500, 8719920, 9083250, 9909000, 10092500, 10899900, 11010000, 12111000, 12386250, 13624875, 14533200, 15138750, 16515000, 18166500, 19818000, 20185000, 21799800, 22708125, 24222000, 24772500, 27249750, 30277500, 33030000, 36333000, 40370000, 43599600, 45416250, 49545000, 54499500, 60555000, 68124375, 72666000, 90832500, 99090000, 108999000, 121110000, 136248750, 181665000, 217998000, 272497500, 363330000, 544995000, 1089990000]

約数ペア:

[(1, 1089990000), (2, 544995000), (3, 363330000), (4, 272497500), (5, 217998000), (6, 181665000), (8, 136248750), (9, 121110000), (10, 108999000), (11, 99090000), (12, 90832500), (15, 72666000), (16, 68124375), (18, 60555000), (20, 54499500), (22, 49545000), (24, 45416250), (25, 43599600), (27, 40370000), (30, 36333000), (33, 33030000), (36, 30277500), (40, 27249750), (44, 24772500), (45, 24222000), (48, 22708125), (50, 21799800), (54, 20185000), (55, 19818000), (60, 18166500), (66, 16515000), (72, 15138750), (75, 14533200), (80, 13624875), (88, 12386250), (90, 12111000), (99, 11010000), (100, 10899900), (108, 10092500), (110, 9909000), (120, 9083250), (125, 8719920), (132, 8257500), (135, 8074000), (144, 7569375), (150, 7266600), (165, 6606000), (176, 6193125), (180, 6055500), (198, 5505000), (200, 5449950), (216, 5046250), (220, 4954500), (225, 4844400), (240, 4541625), (250, 4359960), (264, 4128750), (270, 4037000), (275, 3963600), (297, 3670000), (300, 3633300), (330, 3303000), (360, 3027750), (367, 2970000), (375, 2906640), (396, 2752500), (400, 2724975), (432, 2523125), (440, 2477250), (450, 2422200), (495, 2202000), (500, 2179980), (528, 2064375), (540, 2018500), (550, 1981800), (594, 1835000), (600, 1816650), (625, 1743984), (660, 1651500), (675, 1614800), (720, 1513875), (734, 1485000), (750, 1453320), (792, 1376250), (825, 1321200), (880, 1238625), (900, 1211100), (990, 1101000), (1000, 1089990), (1080, 1009250), (1100, 990900), (1101, 990000), (1125, 968880), (1188, 917500), (1200, 908325), (1250, 871992), (1320, 825750), (1350, 807400), (1375, 792720), (1468, 742500), (1485, 734000), (1500, 726660), (1584, 688125), (1650, 660600), (1800, 605550), (1835, 594000), (1875, 581328), (1980, 550500), (2000, 544995), (2160, 504625), (2200, 495450), (2202, 495000), (2250, 484440), (2376, 458750), (2475, 440400), (2500, 435996), (2640, 412875), (2700, 403700), (2750, 396360), (2936, 371250), (2970, 367000), (3000, 363330), (3300, 330300), (3303, 330000), (3375, 322960), (3600, 302775), (3670, 297000), (3750, 290664), (3960, 275250), (4037, 270000), (4125, 264240), (4400, 247725), (4404, 247500), (4500, 242220), (4752, 229375), (4950, 220200), (5000, 217998), (5400, 201850), (5500, 198180), (5505, 198000), (5625, 193776), (5872, 185625), (5940, 183500), (6000, 181665), (6600, 165150), (6606, 165000), (6750, 161480), (6875, 158544), (7340, 148500), (7425, 146800), (7500, 145332), (7920, 137625), (8074, 135000), (8250, 132120), (8808, 123750), (9000, 121110), (9175, 118800), (9900, 110100), (9909, 110000), (10000, 108999), (10800, 100925), (11000, 99090), (11010, 99000), (11250, 96888), (11880, 91750), (12111, 90000), (12375, 88080), (13200, 82575), (13212, 82500), (13500, 80740), (13750, 79272), (14680, 74250), (14850, 73400), (15000, 72666), (16148, 67500), (16500, 66060), (16515, 66000), (16875, 64592), (17616, 61875), (18000, 60555), (18350, 59400), (19800, 55050), (19818, 55000), (20185, 54000), (20625, 52848), (22000, 49545), (22020, 49500), (22500, 48444), (23760, 45875), (24222, 45000), (24750, 44040), (26424, 41250), (27000, 40370), (27500, 39636), (27525, 39600), (29360, 37125), (29700, 36700), (30000, 36333), (32296, 33750), (33000, 33030)]