56502000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 204698208

約数和(自身を除く): 148196208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 73, 75, 80, 86, 90, 100, 120, 125, 129, 144, 146, 150, 172, 180, 200, 215, 219, 225, 240, 250, 258, 292, 300, 344, 360, 365, 375, 387, 400, 430, 438, 450, 500, 516, 584, 600, 645, 657, 688, 720, 730, 750, 774, 860, 876, 900, 1000, 1032, 1075, 1095, 1125, 1168, 1200, 1290, 1314, 1460, 1500, 1548, 1720, 1752, 1800, 1825, 1935, 2000, 2064, 2150, 2190, 2250, 2580, 2628, 2920, 3000, 3096, 3139, 3225, 3285, 3440, 3504, 3600, 3650, 3870, 4300, 4380, 4500, 5160, 5256, 5375, 5475, 5840, 6000, 6192, 6278, 6450, 6570, 7300, 7740, 8600, 8760, 9000, 9125, 9417, 9675, 10320, 10512, 10750, 10950, 12556, 12900, 13140, 14600, 15480, 15695, 16125, 16425, 17200, 17520, 18000, 18250, 18834, 19350, 21500, 21900, 25112, 25800, 26280, 27375, 28251, 29200, 30960, 31390, 32250, 32850, 36500, 37668, 38700, 43000, 43800, 47085, 48375, 50224, 51600, 52560, 54750, 56502, 62780, 64500, 65700, 73000, 75336, 77400, 78475, 82125, 86000, 87600, 94170, 96750, 109500, 113004, 125560, 129000, 131400, 141255, 146000, 150672, 154800, 156950, 164250, 188340, 193500, 219000, 226008, 235425, 251120, 258000, 262800, 282510, 313900, 328500, 376680, 387000, 392375, 438000, 452016, 470850, 565020, 627800, 657000, 706275, 753360, 774000, 784750, 941700, 1130040, 1177125, 1255600, 1314000, 1412550, 1569500, 1883400, 2260080, 2354250, 2825100, 3139000, 3531375, 3766800, 4708500, 5650200, 6278000, 7062750, 9417000, 11300400, 14125500, 18834000, 28251000, 56502000]

約数ペア:

[(1, 56502000), (2, 28251000), (3, 18834000), (4, 14125500), (5, 11300400), (6, 9417000), (8, 7062750), (9, 6278000), (10, 5650200), (12, 4708500), (15, 3766800), (16, 3531375), (18, 3139000), (20, 2825100), (24, 2354250), (25, 2260080), (30, 1883400), (36, 1569500), (40, 1412550), (43, 1314000), (45, 1255600), (48, 1177125), (50, 1130040), (60, 941700), (72, 784750), (73, 774000), (75, 753360), (80, 706275), (86, 657000), (90, 627800), (100, 565020), (120, 470850), (125, 452016), (129, 438000), (144, 392375), (146, 387000), (150, 376680), (172, 328500), (180, 313900), (200, 282510), (215, 262800), (219, 258000), (225, 251120), (240, 235425), (250, 226008), (258, 219000), (292, 193500), (300, 188340), (344, 164250), (360, 156950), (365, 154800), (375, 150672), (387, 146000), (400, 141255), (430, 131400), (438, 129000), (450, 125560), (500, 113004), (516, 109500), (584, 96750), (600, 94170), (645, 87600), (657, 86000), (688, 82125), (720, 78475), (730, 77400), (750, 75336), (774, 73000), (860, 65700), (876, 64500), (900, 62780), (1000, 56502), (1032, 54750), (1075, 52560), (1095, 51600), (1125, 50224), (1168, 48375), (1200, 47085), (1290, 43800), (1314, 43000), (1460, 38700), (1500, 37668), (1548, 36500), (1720, 32850), (1752, 32250), (1800, 31390), (1825, 30960), (1935, 29200), (2000, 28251), (2064, 27375), (2150, 26280), (2190, 25800), (2250, 25112), (2580, 21900), (2628, 21500), (2920, 19350), (3000, 18834), (3096, 18250), (3139, 18000), (3225, 17520), (3285, 17200), (3440, 16425), (3504, 16125), (3600, 15695), (3650, 15480), (3870, 14600), (4300, 13140), (4380, 12900), (4500, 12556), (5160, 10950), (5256, 10750), (5375, 10512), (5475, 10320), (5840, 9675), (6000, 9417), (6192, 9125), (6278, 9000), (6450, 8760), (6570, 8600), (7300, 7740)]