214715160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 192

約数和(自身を含む): 775008000

約数和(自身を除く): 560292840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 330, 354, 360, 396, 440, 472, 495, 531, 590, 649, 660, 708, 792, 885, 919, 990, 1062, 1180, 1298, 1320, 1416, 1770, 1838, 1947, 1980, 2124, 2360, 2596, 2655, 2757, 3245, 3540, 3676, 3894, 3960, 4248, 4595, 5192, 5310, 5514, 5841, 6490, 7080, 7352, 7788, 8271, 9190, 9735, 10109, 10620, 11028, 11682, 12980, 13785, 15576, 16542, 18380, 19470, 20218, 21240, 22056, 23364, 25960, 27570, 29205, 30327, 33084, 36760, 38940, 40436, 41355, 46728, 50545, 54221, 55140, 58410, 60654, 66168, 77880, 80872, 82710, 90981, 101090, 108442, 110280, 116820, 121308, 151635, 162663, 165420, 181962, 202180, 216884, 233640, 242616, 271105, 303270, 325326, 330840, 363924, 404360, 433768, 454905, 487989, 542210, 596431, 606540, 650652, 727848, 813315, 909810, 975978, 1084420, 1192862, 1213080, 1301304, 1626630, 1789293, 1819620, 1951956, 2168840, 2385724, 2439945, 2982155, 3253260, 3578586, 3639240, 3903912, 4771448, 4879890, 5367879, 5964310, 6506520, 7157172, 8946465, 9759780, 10735758, 11928620, 14314344, 17892930, 19519560, 21471516, 23857240, 26839395, 35785860, 42943032, 53678790, 71571720, 107357580, 214715160]

約数ペア:

[(1, 214715160), (2, 107357580), (3, 71571720), (4, 53678790), (5, 42943032), (6, 35785860), (8, 26839395), (9, 23857240), (10, 21471516), (11, 19519560), (12, 17892930), (15, 14314344), (18, 11928620), (20, 10735758), (22, 9759780), (24, 8946465), (30, 7157172), (33, 6506520), (36, 5964310), (40, 5367879), (44, 4879890), (45, 4771448), (55, 3903912), (59, 3639240), (60, 3578586), (66, 3253260), (72, 2982155), (88, 2439945), (90, 2385724), (99, 2168840), (110, 1951956), (118, 1819620), (120, 1789293), (132, 1626630), (165, 1301304), (177, 1213080), (180, 1192862), (198, 1084420), (220, 975978), (236, 909810), (264, 813315), (295, 727848), (330, 650652), (354, 606540), (360, 596431), (396, 542210), (440, 487989), (472, 454905), (495, 433768), (531, 404360), (590, 363924), (649, 330840), (660, 325326), (708, 303270), (792, 271105), (885, 242616), (919, 233640), (990, 216884), (1062, 202180), (1180, 181962), (1298, 165420), (1320, 162663), (1416, 151635), (1770, 121308), (1838, 116820), (1947, 110280), (1980, 108442), (2124, 101090), (2360, 90981), (2596, 82710), (2655, 80872), (2757, 77880), (3245, 66168), (3540, 60654), (3676, 58410), (3894, 55140), (3960, 54221), (4248, 50545), (4595, 46728), (5192, 41355), (5310, 40436), (5514, 38940), (5841, 36760), (6490, 33084), (7080, 30327), (7352, 29205), (7788, 27570), (8271, 25960), (9190, 23364), (9735, 22056), (10109, 21240), (10620, 20218), (11028, 19470), (11682, 18380), (12980, 16542), (13785, 15576)]