214928000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 649209600

約数和(自身を除く): 434281600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 101, 112, 125, 128, 133, 140, 152, 160, 175, 190, 200, 202, 224, 250, 266, 280, 304, 320, 350, 380, 400, 404, 448, 475, 500, 505, 532, 560, 608, 640, 665, 700, 707, 760, 800, 808, 875, 896, 950, 1000, 1010, 1064, 1120, 1216, 1330, 1400, 1414, 1520, 1600, 1616, 1750, 1900, 1919, 2000, 2020, 2128, 2240, 2375, 2432, 2525, 2660, 2800, 2828, 3040, 3200, 3232, 3325, 3500, 3535, 3800, 3838, 4000, 4040, 4256, 4480, 4750, 5050, 5320, 5600, 5656, 6080, 6464, 6650, 7000, 7070, 7600, 7676, 8000, 8080, 8512, 9500, 9595, 10100, 10640, 11200, 11312, 12160, 12625, 12928, 13300, 13433, 14000, 14140, 15200, 15352, 16000, 16160, 16625, 17024, 17675, 19000, 19190, 20200, 21280, 22400, 22624, 25250, 26600, 26866, 28000, 28280, 30400, 30704, 32320, 33250, 35350, 38000, 38380, 40400, 42560, 45248, 47975, 50500, 53200, 53732, 56000, 56560, 60800, 61408, 64640, 66500, 67165, 70700, 76000, 76760, 80800, 85120, 88375, 90496, 95950, 101000, 106400, 107464, 112000, 113120, 122816, 133000, 134330, 141400, 152000, 153520, 161600, 176750, 191900, 202000, 212800, 214928, 226240, 239875, 245632, 266000, 268660, 282800, 304000, 307040, 323200, 335825, 353500, 383800, 404000, 425600, 429856, 452480, 479750, 532000, 537320, 565600, 614080, 671650, 707000, 767600, 808000, 859712, 959500, 1064000, 1074640, 1131200, 1228160, 1343300, 1414000, 1535200, 1616000, 1679125, 1719424, 1919000, 2128000, 2149280, 2262400, 2686600, 2828000, 3070400, 3358250, 3838000, 4298560, 5373200, 5656000, 6140800, 6716500, 7676000, 8597120, 10746400, 11312000, 13433000, 15352000, 21492800, 26866000, 30704000, 42985600, 53732000, 107464000, 214928000]

約数ペア:

[(1, 214928000), (2, 107464000), (4, 53732000), (5, 42985600), (7, 30704000), (8, 26866000), (10, 21492800), (14, 15352000), (16, 13433000), (19, 11312000), (20, 10746400), (25, 8597120), (28, 7676000), (32, 6716500), (35, 6140800), (38, 5656000), (40, 5373200), (50, 4298560), (56, 3838000), (64, 3358250), (70, 3070400), (76, 2828000), (80, 2686600), (95, 2262400), (100, 2149280), (101, 2128000), (112, 1919000), (125, 1719424), (128, 1679125), (133, 1616000), (140, 1535200), (152, 1414000), (160, 1343300), (175, 1228160), (190, 1131200), (200, 1074640), (202, 1064000), (224, 959500), (250, 859712), (266, 808000), (280, 767600), (304, 707000), (320, 671650), (350, 614080), (380, 565600), (400, 537320), (404, 532000), (448, 479750), (475, 452480), (500, 429856), (505, 425600), (532, 404000), (560, 383800), (608, 353500), (640, 335825), (665, 323200), (700, 307040), (707, 304000), (760, 282800), (800, 268660), (808, 266000), (875, 245632), (896, 239875), (950, 226240), (1000, 214928), (1010, 212800), (1064, 202000), (1120, 191900), (1216, 176750), (1330, 161600), (1400, 153520), (1414, 152000), (1520, 141400), (1600, 134330), (1616, 133000), (1750, 122816), (1900, 113120), (1919, 112000), (2000, 107464), (2020, 106400), (2128, 101000), (2240, 95950), (2375, 90496), (2432, 88375), (2525, 85120), (2660, 80800), (2800, 76760), (2828, 76000), (3040, 70700), (3200, 67165), (3232, 66500), (3325, 64640), (3500, 61408), (3535, 60800), (3800, 56560), (3838, 56000), (4000, 53732), (4040, 53200), (4256, 50500), (4480, 47975), (4750, 45248), (5050, 42560), (5320, 40400), (5600, 38380), (5656, 38000), (6080, 35350), (6464, 33250), (6650, 32320), (7000, 30704), (7070, 30400), (7600, 28280), (7676, 28000), (8000, 26866), (8080, 26600), (8512, 25250), (9500, 22624), (9595, 22400), (10100, 21280), (10640, 20200), (11200, 19190), (11312, 19000), (12160, 17675), (12625, 17024), (12928, 16625), (13300, 16160), (13433, 16000), (14000, 15352), (14140, 15200)]