889380000

素因数分解:

$2^5\times 3^6\times 5^4\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 420

約数和(自身を含む): 3334290498

約数和(自身を除く): 2444910498

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 81, 90, 96, 100, 108, 120, 122, 125, 135, 144, 150, 160, 162, 180, 183, 200, 216, 225, 240, 243, 244, 250, 270, 288, 300, 305, 324, 360, 366, 375, 400, 405, 432, 450, 480, 486, 488, 500, 540, 549, 600, 610, 625, 648, 675, 720, 729, 732, 750, 800, 810, 864, 900, 915, 972, 976, 1000, 1080, 1098, 1125, 1200, 1215, 1220, 1250, 1296, 1350, 1440, 1458, 1464, 1500, 1525, 1620, 1647, 1800, 1830, 1875, 1944, 1952, 2000, 2025, 2160, 2196, 2250, 2400, 2430, 2440, 2500, 2592, 2700, 2745, 2916, 2928, 3000, 3050, 3240, 3294, 3375, 3600, 3645, 3660, 3750, 3888, 4000, 4050, 4320, 4392, 4500, 4575, 4860, 4880, 4941, 5000, 5400, 5490, 5625, 5832, 5856, 6000, 6075, 6100, 6480, 6588, 6750, 7200, 7290, 7320, 7500, 7625, 7776, 8100, 8235, 8784, 9000, 9150, 9720, 9760, 9882, 10000, 10125, 10800, 10980, 11250, 11664, 12000, 12150, 12200, 12960, 13176, 13500, 13725, 14580, 14640, 14823, 15000, 15250, 16200, 16470, 16875, 17568, 18000, 18225, 18300, 19440, 19764, 20000, 20250, 21600, 21960, 22500, 22875, 23328, 24300, 24400, 24705, 26352, 27000, 27450, 29160, 29280, 29646, 30000, 30375, 30500, 32400, 32940, 33750, 36000, 36450, 36600, 38125, 38880, 39528, 40500, 41175, 43920, 44469, 45000, 45750, 48600, 48800, 49410, 50625, 52704, 54000, 54900, 58320, 59292, 60000, 60750, 61000, 64800, 65880, 67500, 68625, 72900, 73200, 74115, 76250, 79056, 81000, 82350, 87840, 88938, 90000, 91125, 91500, 97200, 98820, 101250, 108000, 109800, 114375, 116640, 118584, 121500, 122000, 123525, 131760, 135000, 137250, 145800, 146400, 148230, 151875, 152500, 158112, 162000, 164700, 177876, 180000, 182250, 183000, 194400, 197640, 202500, 205875, 219600, 222345, 228750, 237168, 243000, 244000, 247050, 263520, 270000, 274500, 291600, 296460, 303750, 305000, 324000, 329400, 343125, 355752, 364500, 366000, 370575, 395280, 405000, 411750, 439200, 444690, 455625, 457500, 474336, 486000, 494100, 540000, 549000, 583200, 592920, 607500, 610000, 617625, 658800, 686250, 711504, 729000, 732000, 741150, 790560, 810000, 823500, 889380, 911250, 915000, 972000, 988200, 1029375, 1098000, 1111725, 1185840, 1215000, 1220000, 1235250, 1317600, 1372500, 1423008, 1458000, 1482300, 1620000, 1647000, 1778760, 1822500, 1830000, 1852875, 1976400, 2058750, 2196000, 2223450, 2371680, 2430000, 2470500, 2745000, 2916000, 2964600, 3088125, 3294000, 3557520, 3645000, 3660000, 3705750, 3952800, 4117500, 4446900, 4860000, 4941000, 5490000, 5558625, 5929200, 6176250, 6588000, 7115040, 7290000, 7411500, 8235000, 8893800, 9264375, 9882000, 10980000, 11117250, 11858400, 12352500, 14580000, 14823000, 16470000, 17787600, 18528750, 19764000, 22234500, 24705000, 27793125, 29646000, 32940000, 35575200, 37057500, 44469000, 49410000, 55586250, 59292000, 74115000, 88938000, 98820000, 111172500, 148230000, 177876000, 222345000, 296460000, 444690000, 889380000]

約数ペア:

[(1, 889380000), (2, 444690000), (3, 296460000), (4, 222345000), (5, 177876000), (6, 148230000), (8, 111172500), (9, 98820000), (10, 88938000), (12, 74115000), (15, 59292000), (16, 55586250), (18, 49410000), (20, 44469000), (24, 37057500), (25, 35575200), (27, 32940000), (30, 29646000), (32, 27793125), (36, 24705000), (40, 22234500), (45, 19764000), (48, 18528750), (50, 17787600), (54, 16470000), (60, 14823000), (61, 14580000), (72, 12352500), (75, 11858400), (80, 11117250), (81, 10980000), (90, 9882000), (96, 9264375), (100, 8893800), (108, 8235000), (120, 7411500), (122, 7290000), (125, 7115040), (135, 6588000), (144, 6176250), (150, 5929200), (160, 5558625), (162, 5490000), (180, 4941000), (183, 4860000), (200, 4446900), (216, 4117500), (225, 3952800), (240, 3705750), (243, 3660000), (244, 3645000), (250, 3557520), (270, 3294000), (288, 3088125), (300, 2964600), (305, 2916000), (324, 2745000), (360, 2470500), (366, 2430000), (375, 2371680), (400, 2223450), (405, 2196000), (432, 2058750), (450, 1976400), (480, 1852875), (486, 1830000), (488, 1822500), (500, 1778760), (540, 1647000), (549, 1620000), (600, 1482300), (610, 1458000), (625, 1423008), (648, 1372500), (675, 1317600), (720, 1235250), (729, 1220000), (732, 1215000), (750, 1185840), (800, 1111725), (810, 1098000), (864, 1029375), (900, 988200), (915, 972000), (972, 915000), (976, 911250), (1000, 889380), (1080, 823500), (1098, 810000), (1125, 790560), (1200, 741150), (1215, 732000), (1220, 729000), (1250, 711504), (1296, 686250), (1350, 658800), (1440, 617625), (1458, 610000), (1464, 607500), (1500, 592920), (1525, 583200), (1620, 549000), (1647, 540000), (1800, 494100), (1830, 486000), (1875, 474336), (1944, 457500), (1952, 455625), (2000, 444690), (2025, 439200), (2160, 411750), (2196, 405000), (2250, 395280), (2400, 370575), (2430, 366000), (2440, 364500), (2500, 355752), (2592, 343125), (2700, 329400), (2745, 324000), (2916, 305000), (2928, 303750), (3000, 296460), (3050, 291600), (3240, 274500), (3294, 270000), (3375, 263520), (3600, 247050), (3645, 244000), (3660, 243000), (3750, 237168), (3888, 228750), (4000, 222345), (4050, 219600), (4320, 205875), (4392, 202500), (4500, 197640), (4575, 194400), (4860, 183000), (4880, 182250), (4941, 180000), (5000, 177876), (5400, 164700), (5490, 162000), (5625, 158112), (5832, 152500), (5856, 151875), (6000, 148230), (6075, 146400), (6100, 145800), (6480, 137250), (6588, 135000), (6750, 131760), (7200, 123525), (7290, 122000), (7320, 121500), (7500, 118584), (7625, 116640), (7776, 114375), (8100, 109800), (8235, 108000), (8784, 101250), (9000, 98820), (9150, 97200), (9720, 91500), (9760, 91125), (9882, 90000), (10000, 88938), (10125, 87840), (10800, 82350), (10980, 81000), (11250, 79056), (11664, 76250), (12000, 74115), (12150, 73200), (12200, 72900), (12960, 68625), (13176, 67500), (13500, 65880), (13725, 64800), (14580, 61000), (14640, 60750), (14823, 60000), (15000, 59292), (15250, 58320), (16200, 54900), (16470, 54000), (16875, 52704), (17568, 50625), (18000, 49410), (18225, 48800), (18300, 48600), (19440, 45750), (19764, 45000), (20000, 44469), (20250, 43920), (21600, 41175), (21960, 40500), (22500, 39528), (22875, 38880), (23328, 38125), (24300, 36600), (24400, 36450), (24705, 36000), (26352, 33750), (27000, 32940), (27450, 32400), (29160, 30500), (29280, 30375), (29646, 30000)]