213312000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 781342848

約数和(自身を除く): 568030848

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, 64, 66, 75, 80, 88, 96, 100, 101, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 202, 220, 240, 250, 256, 264, 275, 300, 303, 320, 330, 352, 375, 384, 400, 404, 440, 480, 500, 505, 512, 528, 550, 600, 606, 640, 660, 704, 750, 768, 800, 808, 825, 880, 960, 1000, 1010, 1056, 1100, 1111, 1200, 1212, 1280, 1320, 1375, 1408, 1500, 1515, 1536, 1600, 1616, 1650, 1760, 1920, 2000, 2020, 2112, 2200, 2222, 2400, 2424, 2525, 2560, 2640, 2750, 2816, 3000, 3030, 3200, 3232, 3300, 3333, 3520, 3840, 4000, 4040, 4125, 4224, 4400, 4444, 4800, 4848, 5050, 5280, 5500, 5555, 5632, 6000, 6060, 6400, 6464, 6600, 6666, 7040, 7575, 7680, 8000, 8080, 8250, 8448, 8800, 8888, 9600, 9696, 10100, 10560, 11000, 11110, 12000, 12120, 12625, 12800, 12928, 13200, 13332, 14080, 15150, 16000, 16160, 16500, 16665, 16896, 17600, 17776, 19200, 19392, 20200, 21120, 22000, 22220, 24000, 24240, 25250, 25856, 26400, 26664, 27775, 28160, 30300, 32000, 32320, 33000, 33330, 35200, 35552, 37875, 38400, 38784, 40400, 42240, 44000, 44440, 48000, 48480, 50500, 51712, 52800, 53328, 55550, 60600, 64000, 64640, 66000, 66660, 70400, 71104, 75750, 77568, 80800, 83325, 84480, 88000, 88880, 96000, 96960, 101000, 105600, 106656, 111100, 121200, 129280, 132000, 133320, 138875, 140800, 142208, 151500, 155136, 161600, 166650, 176000, 177760, 192000, 193920, 202000, 211200, 213312, 222200, 242400, 258560, 264000, 266640, 277750, 284416, 303000, 323200, 333300, 352000, 355520, 387840, 404000, 416625, 422400, 426624, 444400, 484800, 528000, 533280, 555500, 568832, 606000, 646400, 666600, 704000, 711040, 775680, 808000, 833250, 853248, 888800, 969600, 1056000, 1066560, 1111000, 1212000, 1292800, 1333200, 1422080, 1616000, 1666500, 1706496, 1777600, 1939200, 2112000, 2133120, 2222000, 2424000, 2666400, 2844160, 3232000, 3333000, 3555200, 3878400, 4266240, 4444000, 4848000, 5332800, 6464000, 6666000, 7110400, 8532480, 8888000, 9696000, 10665600, 13332000, 14220800, 17776000, 19392000, 21331200, 26664000, 35552000, 42662400, 53328000, 71104000, 106656000, 213312000]

約数ペア:

[(1, 213312000), (2, 106656000), (3, 71104000), (4, 53328000), (5, 42662400), (6, 35552000), (8, 26664000), (10, 21331200), (11, 19392000), (12, 17776000), (15, 14220800), (16, 13332000), (20, 10665600), (22, 9696000), (24, 8888000), (25, 8532480), (30, 7110400), (32, 6666000), (33, 6464000), (40, 5332800), (44, 4848000), (48, 4444000), (50, 4266240), (55, 3878400), (60, 3555200), (64, 3333000), (66, 3232000), (75, 2844160), (80, 2666400), (88, 2424000), (96, 2222000), (100, 2133120), (101, 2112000), (110, 1939200), (120, 1777600), (125, 1706496), (128, 1666500), (132, 1616000), (150, 1422080), (160, 1333200), (165, 1292800), (176, 1212000), (192, 1111000), (200, 1066560), (202, 1056000), (220, 969600), (240, 888800), (250, 853248), (256, 833250), (264, 808000), (275, 775680), (300, 711040), (303, 704000), (320, 666600), (330, 646400), (352, 606000), (375, 568832), (384, 555500), (400, 533280), (404, 528000), (440, 484800), (480, 444400), (500, 426624), (505, 422400), (512, 416625), (528, 404000), (550, 387840), (600, 355520), (606, 352000), (640, 333300), (660, 323200), (704, 303000), (750, 284416), (768, 277750), (800, 266640), (808, 264000), (825, 258560), (880, 242400), (960, 222200), (1000, 213312), (1010, 211200), (1056, 202000), (1100, 193920), (1111, 192000), (1200, 177760), (1212, 176000), (1280, 166650), (1320, 161600), (1375, 155136), (1408, 151500), (1500, 142208), (1515, 140800), (1536, 138875), (1600, 133320), (1616, 132000), (1650, 129280), (1760, 121200), (1920, 111100), (2000, 106656), (2020, 105600), (2112, 101000), (2200, 96960), (2222, 96000), (2400, 88880), (2424, 88000), (2525, 84480), (2560, 83325), (2640, 80800), (2750, 77568), (2816, 75750), (3000, 71104), (3030, 70400), (3200, 66660), (3232, 66000), (3300, 64640), (3333, 64000), (3520, 60600), (3840, 55550), (4000, 53328), (4040, 52800), (4125, 51712), (4224, 50500), (4400, 48480), (4444, 48000), (4800, 44440), (4848, 44000), (5050, 42240), (5280, 40400), (5500, 38784), (5555, 38400), (5632, 37875), (6000, 35552), (6060, 35200), (6400, 33330), (6464, 33000), (6600, 32320), (6666, 32000), (7040, 30300), (7575, 28160), (7680, 27775), (8000, 26664), (8080, 26400), (8250, 25856), (8448, 25250), (8800, 24240), (8888, 24000), (9600, 22220), (9696, 22000), (10100, 21120), (10560, 20200), (11000, 19392), (11110, 19200), (12000, 17776), (12120, 17600), (12625, 16896), (12800, 16665), (12928, 16500), (13200, 16160), (13332, 16000), (14080, 15150)]