231534000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 240

約数和(自身を含む): 852490080

約数和(自身を除く): 620956080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 285, 300, 304, 342, 360, 375, 380, 400, 450, 456, 475, 500, 570, 600, 677, 684, 720, 750, 760, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1354, 1368, 1425, 1500, 1520, 1710, 1800, 1900, 2000, 2031, 2250, 2280, 2375, 2708, 2736, 2850, 3000, 3385, 3420, 3600, 3800, 4062, 4275, 4500, 4560, 4750, 5416, 5700, 6000, 6093, 6770, 6840, 7125, 7600, 8124, 8550, 9000, 9500, 10155, 10832, 11400, 12186, 12863, 13540, 13680, 14250, 16248, 16925, 17100, 18000, 19000, 20310, 21375, 22800, 24372, 25726, 27080, 28500, 30465, 32496, 33850, 34200, 38000, 38589, 40620, 42750, 48744, 50775, 51452, 54160, 57000, 60930, 64315, 67700, 68400, 77178, 81240, 84625, 85500, 97488, 101550, 102904, 114000, 115767, 121860, 128630, 135400, 152325, 154356, 162480, 169250, 171000, 192945, 203100, 205808, 231534, 243720, 253875, 257260, 270800, 304650, 308712, 321575, 338500, 342000, 385890, 406200, 463068, 487440, 507750, 514520, 578835, 609300, 617424, 643150, 677000, 761625, 771780, 812400, 926136, 964725, 1015500, 1029040, 1157670, 1218600, 1286300, 1354000, 1523250, 1543560, 1607875, 1852272, 1929450, 2031000, 2315340, 2437200, 2572600, 2894175, 3046500, 3087120, 3215750, 3858900, 4062000, 4630680, 4823625, 5145200, 5788350, 6093000, 6431500, 7717800, 9261360, 9647250, 11576700, 12186000, 12863000, 14470875, 15435600, 19294500, 23153400, 25726000, 28941750, 38589000, 46306800, 57883500, 77178000, 115767000, 231534000]

約数ペア:

[(1, 231534000), (2, 115767000), (3, 77178000), (4, 57883500), (5, 46306800), (6, 38589000), (8, 28941750), (9, 25726000), (10, 23153400), (12, 19294500), (15, 15435600), (16, 14470875), (18, 12863000), (19, 12186000), (20, 11576700), (24, 9647250), (25, 9261360), (30, 7717800), (36, 6431500), (38, 6093000), (40, 5788350), (45, 5145200), (48, 4823625), (50, 4630680), (57, 4062000), (60, 3858900), (72, 3215750), (75, 3087120), (76, 3046500), (80, 2894175), (90, 2572600), (95, 2437200), (100, 2315340), (114, 2031000), (120, 1929450), (125, 1852272), (144, 1607875), (150, 1543560), (152, 1523250), (171, 1354000), (180, 1286300), (190, 1218600), (200, 1157670), (225, 1029040), (228, 1015500), (240, 964725), (250, 926136), (285, 812400), (300, 771780), (304, 761625), (342, 677000), (360, 643150), (375, 617424), (380, 609300), (400, 578835), (450, 514520), (456, 507750), (475, 487440), (500, 463068), (570, 406200), (600, 385890), (677, 342000), (684, 338500), (720, 321575), (750, 308712), (760, 304650), (855, 270800), (900, 257260), (912, 253875), (950, 243720), (1000, 231534), (1125, 205808), (1140, 203100), (1200, 192945), (1354, 171000), (1368, 169250), (1425, 162480), (1500, 154356), (1520, 152325), (1710, 135400), (1800, 128630), (1900, 121860), (2000, 115767), (2031, 114000), (2250, 102904), (2280, 101550), (2375, 97488), (2708, 85500), (2736, 84625), (2850, 81240), (3000, 77178), (3385, 68400), (3420, 67700), (3600, 64315), (3800, 60930), (4062, 57000), (4275, 54160), (4500, 51452), (4560, 50775), (4750, 48744), (5416, 42750), (5700, 40620), (6000, 38589), (6093, 38000), (6770, 34200), (6840, 33850), (7125, 32496), (7600, 30465), (8124, 28500), (8550, 27080), (9000, 25726), (9500, 24372), (10155, 22800), (10832, 21375), (11400, 20310), (12186, 19000), (12863, 18000), (13540, 17100), (13680, 16925), (14250, 16248)]