285134256

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 926190720

約数和(自身を除く): 641056464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 59, 66, 72, 81, 88, 99, 108, 113, 118, 132, 144, 162, 176, 177, 198, 216, 226, 236, 243, 264, 297, 324, 339, 354, 396, 432, 452, 472, 486, 528, 531, 594, 648, 649, 678, 708, 792, 891, 904, 944, 972, 1017, 1062, 1188, 1243, 1296, 1298, 1356, 1416, 1584, 1593, 1782, 1808, 1944, 1947, 2034, 2124, 2376, 2486, 2596, 2673, 2712, 2832, 3051, 3186, 3564, 3729, 3888, 3894, 4068, 4248, 4752, 4779, 4972, 5192, 5346, 5424, 5841, 6102, 6372, 6667, 7128, 7458, 7788, 8136, 8496, 9153, 9558, 9944, 10384, 10692, 11187, 11682, 12204, 12744, 13334, 14256, 14337, 14916, 15576, 16272, 17523, 18306, 19116, 19888, 20001, 21384, 22374, 23364, 24408, 25488, 26668, 27459, 28674, 29832, 31152, 33561, 35046, 36612, 38232, 40002, 42768, 44748, 46728, 48816, 52569, 53336, 54918, 57348, 59664, 60003, 67122, 70092, 73224, 73337, 76464, 80004, 89496, 93456, 100683, 105138, 106672, 109836, 114696, 120006, 134244, 140184, 146448, 146674, 157707, 160008, 178992, 180009, 201366, 210276, 219672, 220011, 229392, 240012, 268488, 280368, 293348, 302049, 315414, 320016, 360018, 402732, 420552, 439344, 440022, 480024, 536976, 540027, 586696, 604098, 630828, 660033, 720036, 805464, 841104, 880044, 960048, 1080054, 1173392, 1208196, 1261656, 1320066, 1440072, 1610928, 1620081, 1760088, 1980099, 2160108, 2416392, 2523312, 2640132, 2880144, 3240162, 3520176, 3960198, 4320216, 4832784, 5280264, 5940297, 6480324, 7920396, 8640432, 10560528, 11880594, 12960648, 15840792, 17820891, 23761188, 25921296, 31681584, 35641782, 47522376, 71283564, 95044752, 142567128, 285134256]

約数ペア:

[(1, 285134256), (2, 142567128), (3, 95044752), (4, 71283564), (6, 47522376), (8, 35641782), (9, 31681584), (11, 25921296), (12, 23761188), (16, 17820891), (18, 15840792), (22, 12960648), (24, 11880594), (27, 10560528), (33, 8640432), (36, 7920396), (44, 6480324), (48, 5940297), (54, 5280264), (59, 4832784), (66, 4320216), (72, 3960198), (81, 3520176), (88, 3240162), (99, 2880144), (108, 2640132), (113, 2523312), (118, 2416392), (132, 2160108), (144, 1980099), (162, 1760088), (176, 1620081), (177, 1610928), (198, 1440072), (216, 1320066), (226, 1261656), (236, 1208196), (243, 1173392), (264, 1080054), (297, 960048), (324, 880044), (339, 841104), (354, 805464), (396, 720036), (432, 660033), (452, 630828), (472, 604098), (486, 586696), (528, 540027), (531, 536976), (594, 480024), (648, 440022), (649, 439344), (678, 420552), (708, 402732), (792, 360018), (891, 320016), (904, 315414), (944, 302049), (972, 293348), (1017, 280368), (1062, 268488), (1188, 240012), (1243, 229392), (1296, 220011), (1298, 219672), (1356, 210276), (1416, 201366), (1584, 180009), (1593, 178992), (1782, 160008), (1808, 157707), (1944, 146674), (1947, 146448), (2034, 140184), (2124, 134244), (2376, 120006), (2486, 114696), (2596, 109836), (2673, 106672), (2712, 105138), (2832, 100683), (3051, 93456), (3186, 89496), (3564, 80004), (3729, 76464), (3888, 73337), (3894, 73224), (4068, 70092), (4248, 67122), (4752, 60003), (4779, 59664), (4972, 57348), (5192, 54918), (5346, 53336), (5424, 52569), (5841, 48816), (6102, 46728), (6372, 44748), (6667, 42768), (7128, 40002), (7458, 38232), (7788, 36612), (8136, 35046), (8496, 33561), (9153, 31152), (9558, 29832), (9944, 28674), (10384, 27459), (10692, 26668), (11187, 25488), (11682, 24408), (12204, 23364), (12744, 22374), (13334, 21384), (14256, 20001), (14337, 19888), (14916, 19116), (15576, 18306), (16272, 17523)]