770022000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3929

約数の個数: 240

約数和(自身を含む): 2934678240

約数和(自身を除く): 2164656240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 125, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 250, 264, 275, 300, 330, 360, 375, 396, 400, 440, 450, 495, 500, 528, 550, 600, 660, 720, 750, 792, 825, 880, 900, 990, 1000, 1100, 1125, 1200, 1320, 1375, 1500, 1584, 1650, 1800, 1980, 2000, 2200, 2250, 2475, 2640, 2750, 3000, 3300, 3600, 3889, 3960, 4125, 4400, 4500, 4950, 5500, 6000, 6600, 7778, 7920, 8250, 9000, 9900, 11000, 11667, 12375, 13200, 15556, 16500, 18000, 19445, 19800, 22000, 23334, 24750, 31112, 33000, 35001, 38890, 39600, 42779, 46668, 49500, 58335, 62224, 66000, 70002, 77780, 85558, 93336, 97225, 99000, 116670, 128337, 140004, 155560, 171116, 175005, 186672, 194450, 198000, 213895, 233340, 256674, 280008, 291675, 311120, 342232, 350010, 385011, 388900, 427790, 466680, 486125, 513348, 560016, 583350, 641685, 684464, 700020, 770022, 777800, 855580, 875025, 933360, 972250, 1026696, 1069475, 1166700, 1283370, 1400040, 1458375, 1540044, 1555600, 1711160, 1750050, 1925055, 1944500, 2053392, 2138950, 2333400, 2566740, 2800080, 2916750, 3080088, 3208425, 3422320, 3500100, 3850110, 3889000, 4277900, 4375125, 4666800, 5133480, 5347375, 5833500, 6160176, 6416850, 7000200, 7700220, 7778000, 8555800, 8750250, 9625275, 10266960, 10694750, 11667000, 12833700, 14000400, 15400440, 16042125, 17111600, 17500500, 19250550, 21389500, 23334000, 25667400, 30800880, 32084250, 35001000, 38501100, 42779000, 48126375, 51334800, 64168500, 70002000, 77002200, 85558000, 96252750, 128337000, 154004400, 192505500, 256674000, 385011000, 770022000]

約数ペア:

[(1, 770022000), (2, 385011000), (3, 256674000), (4, 192505500), (5, 154004400), (6, 128337000), (8, 96252750), (9, 85558000), (10, 77002200), (11, 70002000), (12, 64168500), (15, 51334800), (16, 48126375), (18, 42779000), (20, 38501100), (22, 35001000), (24, 32084250), (25, 30800880), (30, 25667400), (33, 23334000), (36, 21389500), (40, 19250550), (44, 17500500), (45, 17111600), (48, 16042125), (50, 15400440), (55, 14000400), (60, 12833700), (66, 11667000), (72, 10694750), (75, 10266960), (80, 9625275), (88, 8750250), (90, 8555800), (99, 7778000), (100, 7700220), (110, 7000200), (120, 6416850), (125, 6160176), (132, 5833500), (144, 5347375), (150, 5133480), (165, 4666800), (176, 4375125), (180, 4277900), (198, 3889000), (200, 3850110), (220, 3500100), (225, 3422320), (240, 3208425), (250, 3080088), (264, 2916750), (275, 2800080), (300, 2566740), (330, 2333400), (360, 2138950), (375, 2053392), (396, 1944500), (400, 1925055), (440, 1750050), (450, 1711160), (495, 1555600), (500, 1540044), (528, 1458375), (550, 1400040), (600, 1283370), (660, 1166700), (720, 1069475), (750, 1026696), (792, 972250), (825, 933360), (880, 875025), (900, 855580), (990, 777800), (1000, 770022), (1100, 700020), (1125, 684464), (1200, 641685), (1320, 583350), (1375, 560016), (1500, 513348), (1584, 486125), (1650, 466680), (1800, 427790), (1980, 388900), (2000, 385011), (2200, 350010), (2250, 342232), (2475, 311120), (2640, 291675), (2750, 280008), (3000, 256674), (3300, 233340), (3600, 213895), (3889, 198000), (3960, 194450), (4125, 186672), (4400, 175005), (4500, 171116), (4950, 155560), (5500, 140004), (6000, 128337), (6600, 116670), (7778, 99000), (7920, 97225), (8250, 93336), (9000, 85558), (9900, 77780), (11000, 70002), (11667, 66000), (12375, 62224), (13200, 58335), (15556, 49500), (16500, 46668), (18000, 42779), (19445, 39600), (19800, 38890), (22000, 35001), (23334, 33000), (24750, 31112)]