121230000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{449}}^1$

素因数の和:486

約数の個数: 200

約数和(自身を含む): 435798000

約数和(自身を除く): 314568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 449, 450, 500, 540, 600, 625, 675, 720, 750, 898, 900, 1000, 1080, 1125, 1200, 1250, 1347, 1350, 1500, 1796, 1800, 1875, 2000, 2160, 2245, 2250, 2500, 2694, 2700, 3000, 3375, 3592, 3600, 3750, 4041, 4490, 4500, 5000, 5388, 5400, 5625, 6000, 6735, 6750, 7184, 7500, 8082, 8980, 9000, 10000, 10776, 10800, 11225, 11250, 12123, 13470, 13500, 15000, 16164, 16875, 17960, 18000, 20205, 21552, 22450, 22500, 24246, 26940, 27000, 30000, 32328, 33675, 33750, 35920, 40410, 44900, 45000, 48492, 53880, 54000, 56125, 60615, 64656, 67350, 67500, 80820, 89800, 90000, 96984, 101025, 107760, 112250, 121230, 134700, 135000, 161640, 168375, 179600, 193968, 202050, 224500, 242460, 269400, 270000, 280625, 303075, 323280, 336750, 404100, 449000, 484920, 505125, 538800, 561250, 606150, 673500, 808200, 841875, 898000, 969840, 1010250, 1122500, 1212300, 1347000, 1515375, 1616400, 1683750, 2020500, 2245000, 2424600, 2525625, 2694000, 3030750, 3367500, 4041000, 4490000, 4849200, 5051250, 6061500, 6735000, 7576875, 8082000, 10102500, 12123000, 13470000, 15153750, 20205000, 24246000, 30307500, 40410000, 60615000, 121230000]

約数ペア:

[(1, 121230000), (2, 60615000), (3, 40410000), (4, 30307500), (5, 24246000), (6, 20205000), (8, 15153750), (9, 13470000), (10, 12123000), (12, 10102500), (15, 8082000), (16, 7576875), (18, 6735000), (20, 6061500), (24, 5051250), (25, 4849200), (27, 4490000), (30, 4041000), (36, 3367500), (40, 3030750), (45, 2694000), (48, 2525625), (50, 2424600), (54, 2245000), (60, 2020500), (72, 1683750), (75, 1616400), (80, 1515375), (90, 1347000), (100, 1212300), (108, 1122500), (120, 1010250), (125, 969840), (135, 898000), (144, 841875), (150, 808200), (180, 673500), (200, 606150), (216, 561250), (225, 538800), (240, 505125), (250, 484920), (270, 449000), (300, 404100), (360, 336750), (375, 323280), (400, 303075), (432, 280625), (449, 270000), (450, 269400), (500, 242460), (540, 224500), (600, 202050), (625, 193968), (675, 179600), (720, 168375), (750, 161640), (898, 135000), (900, 134700), (1000, 121230), (1080, 112250), (1125, 107760), (1200, 101025), (1250, 96984), (1347, 90000), (1350, 89800), (1500, 80820), (1796, 67500), (1800, 67350), (1875, 64656), (2000, 60615), (2160, 56125), (2245, 54000), (2250, 53880), (2500, 48492), (2694, 45000), (2700, 44900), (3000, 40410), (3375, 35920), (3592, 33750), (3600, 33675), (3750, 32328), (4041, 30000), (4490, 27000), (4500, 26940), (5000, 24246), (5388, 22500), (5400, 22450), (5625, 21552), (6000, 20205), (6735, 18000), (6750, 17960), (7184, 16875), (7500, 16164), (8082, 15000), (8980, 13500), (9000, 13470), (10000, 12123), (10776, 11250), (10800, 11225)]