149423760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 529251840

約数和(自身を除く): 379828080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 71, 72, 74, 79, 80, 90, 111, 120, 142, 144, 148, 158, 180, 185, 213, 222, 237, 240, 284, 296, 316, 333, 355, 360, 370, 395, 426, 444, 474, 555, 568, 592, 632, 639, 666, 710, 711, 720, 740, 790, 852, 888, 948, 1065, 1110, 1136, 1185, 1264, 1278, 1332, 1420, 1422, 1480, 1580, 1665, 1704, 1776, 1896, 2130, 2220, 2370, 2556, 2627, 2664, 2840, 2844, 2923, 2960, 3160, 3195, 3330, 3408, 3555, 3792, 4260, 4440, 4740, 5112, 5254, 5328, 5609, 5680, 5688, 5846, 6320, 6390, 6660, 7110, 7881, 8520, 8769, 8880, 9480, 10224, 10508, 11218, 11376, 11692, 12780, 13135, 13320, 14220, 14615, 15762, 16827, 17040, 17538, 18960, 21016, 22436, 23384, 23643, 25560, 26270, 26307, 26640, 28045, 28440, 29230, 31524, 33654, 35076, 39405, 42032, 43845, 44872, 46768, 47286, 50481, 51120, 52540, 52614, 56090, 56880, 58460, 63048, 67308, 70152, 78810, 84135, 87690, 89744, 94572, 100962, 105080, 105228, 112180, 116920, 118215, 126096, 131535, 134616, 140304, 157620, 168270, 175380, 189144, 201924, 207533, 210160, 210456, 224360, 233840, 236430, 252405, 263070, 269232, 315240, 336540, 350760, 378288, 403848, 415066, 420912, 448720, 472860, 504810, 526140, 622599, 630480, 673080, 701520, 807696, 830132, 945720, 1009620, 1037665, 1052280, 1245198, 1346160, 1660264, 1867797, 1891440, 2019240, 2075330, 2104560, 2490396, 3112995, 3320528, 3735594, 4038480, 4150660, 4980792, 6225990, 7471188, 8301320, 9338985, 9961584, 12451980, 14942376, 16602640, 18677970, 24903960, 29884752, 37355940, 49807920, 74711880, 149423760]

約数ペア:

[(1, 149423760), (2, 74711880), (3, 49807920), (4, 37355940), (5, 29884752), (6, 24903960), (8, 18677970), (9, 16602640), (10, 14942376), (12, 12451980), (15, 9961584), (16, 9338985), (18, 8301320), (20, 7471188), (24, 6225990), (30, 4980792), (36, 4150660), (37, 4038480), (40, 3735594), (45, 3320528), (48, 3112995), (60, 2490396), (71, 2104560), (72, 2075330), (74, 2019240), (79, 1891440), (80, 1867797), (90, 1660264), (111, 1346160), (120, 1245198), (142, 1052280), (144, 1037665), (148, 1009620), (158, 945720), (180, 830132), (185, 807696), (213, 701520), (222, 673080), (237, 630480), (240, 622599), (284, 526140), (296, 504810), (316, 472860), (333, 448720), (355, 420912), (360, 415066), (370, 403848), (395, 378288), (426, 350760), (444, 336540), (474, 315240), (555, 269232), (568, 263070), (592, 252405), (632, 236430), (639, 233840), (666, 224360), (710, 210456), (711, 210160), (720, 207533), (740, 201924), (790, 189144), (852, 175380), (888, 168270), (948, 157620), (1065, 140304), (1110, 134616), (1136, 131535), (1185, 126096), (1264, 118215), (1278, 116920), (1332, 112180), (1420, 105228), (1422, 105080), (1480, 100962), (1580, 94572), (1665, 89744), (1704, 87690), (1776, 84135), (1896, 78810), (2130, 70152), (2220, 67308), (2370, 63048), (2556, 58460), (2627, 56880), (2664, 56090), (2840, 52614), (2844, 52540), (2923, 51120), (2960, 50481), (3160, 47286), (3195, 46768), (3330, 44872), (3408, 43845), (3555, 42032), (3792, 39405), (4260, 35076), (4440, 33654), (4740, 31524), (5112, 29230), (5254, 28440), (5328, 28045), (5609, 26640), (5680, 26307), (5688, 26270), (5846, 25560), (6320, 23643), (6390, 23384), (6660, 22436), (7110, 21016), (7881, 18960), (8520, 17538), (8769, 17040), (8880, 16827), (9480, 15762), (10224, 14615), (10508, 14220), (11218, 13320), (11376, 13135), (11692, 12780)]