71940000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 259791840

約数和(自身を除く): 187851840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 109, 110, 120, 125, 132, 150, 160, 165, 176, 200, 218, 220, 240, 250, 264, 275, 300, 327, 330, 352, 375, 400, 436, 440, 480, 500, 528, 545, 550, 600, 625, 654, 660, 750, 800, 825, 872, 880, 1000, 1056, 1090, 1100, 1199, 1200, 1250, 1308, 1320, 1375, 1500, 1635, 1650, 1744, 1760, 1875, 2000, 2180, 2200, 2398, 2400, 2500, 2616, 2640, 2725, 2750, 3000, 3270, 3300, 3488, 3597, 3750, 4000, 4125, 4360, 4400, 4796, 5000, 5232, 5280, 5450, 5500, 5995, 6000, 6540, 6600, 6875, 7194, 7500, 8175, 8250, 8720, 8800, 9592, 10000, 10464, 10900, 11000, 11990, 12000, 13080, 13200, 13625, 13750, 14388, 15000, 16350, 16500, 17440, 17985, 19184, 20000, 20625, 21800, 22000, 23980, 26160, 26400, 27250, 27500, 28776, 29975, 30000, 32700, 33000, 35970, 38368, 40875, 41250, 43600, 44000, 47960, 52320, 54500, 55000, 57552, 59950, 60000, 65400, 66000, 68125, 71940, 81750, 82500, 87200, 89925, 95920, 109000, 110000, 115104, 119900, 130800, 132000, 136250, 143880, 149875, 163500, 165000, 179850, 191840, 204375, 218000, 220000, 239800, 261600, 272500, 287760, 299750, 327000, 330000, 359700, 408750, 436000, 449625, 479600, 545000, 575520, 599500, 654000, 660000, 719400, 749375, 817500, 899250, 959200, 1090000, 1199000, 1308000, 1438800, 1498750, 1635000, 1798500, 2180000, 2248125, 2398000, 2877600, 2997500, 3270000, 3597000, 4496250, 4796000, 5995000, 6540000, 7194000, 8992500, 11990000, 14388000, 17985000, 23980000, 35970000, 71940000]

約数ペア:

[(1, 71940000), (2, 35970000), (3, 23980000), (4, 17985000), (5, 14388000), (6, 11990000), (8, 8992500), (10, 7194000), (11, 6540000), (12, 5995000), (15, 4796000), (16, 4496250), (20, 3597000), (22, 3270000), (24, 2997500), (25, 2877600), (30, 2398000), (32, 2248125), (33, 2180000), (40, 1798500), (44, 1635000), (48, 1498750), (50, 1438800), (55, 1308000), (60, 1199000), (66, 1090000), (75, 959200), (80, 899250), (88, 817500), (96, 749375), (100, 719400), (109, 660000), (110, 654000), (120, 599500), (125, 575520), (132, 545000), (150, 479600), (160, 449625), (165, 436000), (176, 408750), (200, 359700), (218, 330000), (220, 327000), (240, 299750), (250, 287760), (264, 272500), (275, 261600), (300, 239800), (327, 220000), (330, 218000), (352, 204375), (375, 191840), (400, 179850), (436, 165000), (440, 163500), (480, 149875), (500, 143880), (528, 136250), (545, 132000), (550, 130800), (600, 119900), (625, 115104), (654, 110000), (660, 109000), (750, 95920), (800, 89925), (825, 87200), (872, 82500), (880, 81750), (1000, 71940), (1056, 68125), (1090, 66000), (1100, 65400), (1199, 60000), (1200, 59950), (1250, 57552), (1308, 55000), (1320, 54500), (1375, 52320), (1500, 47960), (1635, 44000), (1650, 43600), (1744, 41250), (1760, 40875), (1875, 38368), (2000, 35970), (2180, 33000), (2200, 32700), (2398, 30000), (2400, 29975), (2500, 28776), (2616, 27500), (2640, 27250), (2725, 26400), (2750, 26160), (3000, 23980), (3270, 22000), (3300, 21800), (3488, 20625), (3597, 20000), (3750, 19184), (4000, 17985), (4125, 17440), (4360, 16500), (4400, 16350), (4796, 15000), (5000, 14388), (5232, 13750), (5280, 13625), (5450, 13200), (5500, 13080), (5995, 12000), (6000, 11990), (6540, 11000), (6600, 10900), (6875, 10464), (7194, 10000), (7500, 9592), (8175, 8800), (8250, 8720)]