90150984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 326514240

約数和(自身を除く): 236363256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 49, 56, 63, 66, 69, 72, 77, 84, 88, 92, 98, 99, 101, 126, 132, 138, 147, 154, 161, 168, 184, 196, 198, 202, 207, 231, 252, 253, 264, 276, 294, 303, 308, 322, 392, 396, 404, 414, 441, 462, 483, 504, 506, 539, 552, 588, 606, 616, 644, 693, 707, 759, 792, 808, 828, 882, 909, 924, 966, 1012, 1078, 1111, 1127, 1176, 1212, 1288, 1386, 1414, 1449, 1518, 1617, 1656, 1764, 1771, 1818, 1848, 1932, 2024, 2121, 2156, 2222, 2254, 2277, 2323, 2424, 2772, 2828, 2898, 3036, 3234, 3333, 3381, 3528, 3542, 3636, 3864, 4242, 4312, 4444, 4508, 4554, 4646, 4851, 4949, 5313, 5544, 5656, 5796, 6072, 6363, 6468, 6666, 6762, 6969, 7084, 7272, 7777, 8484, 8888, 9016, 9108, 9292, 9702, 9898, 9999, 10143, 10626, 11592, 12397, 12726, 12936, 13332, 13524, 13938, 14168, 14847, 15554, 15939, 16261, 16968, 18216, 18584, 19404, 19796, 19998, 20286, 20907, 21252, 23331, 24794, 25452, 25553, 26664, 27048, 27876, 29694, 31108, 31878, 32522, 37191, 38808, 39592, 39996, 40572, 41814, 42504, 44541, 46662, 48783, 49588, 50904, 51106, 54439, 55752, 59388, 62216, 63756, 65044, 69993, 74382, 76659, 79992, 81144, 83628, 89082, 93324, 97566, 99176, 102212, 108878, 111573, 113827, 118776, 127512, 130088, 139986, 146349, 148764, 153318, 163317, 167256, 178164, 178871, 186648, 195132, 204424, 217756, 223146, 227654, 229977, 279972, 292698, 297528, 306636, 326634, 341481, 356328, 357742, 390264, 435512, 446292, 455308, 459954, 489951, 536613, 559944, 585396, 613272, 653268, 682962, 715484, 892584, 910616, 919908, 979902, 1024443, 1073226, 1170792, 1252097, 1306536, 1365924, 1430968, 1609839, 1839816, 1959804, 2048886, 2146452, 2504194, 2731848, 3219678, 3756291, 3919608, 4097772, 4292904, 5008388, 6439356, 7512582, 8195544, 10016776, 11268873, 12878712, 15025164, 22537746, 30050328, 45075492, 90150984]

約数ペア:

[(1, 90150984), (2, 45075492), (3, 30050328), (4, 22537746), (6, 15025164), (7, 12878712), (8, 11268873), (9, 10016776), (11, 8195544), (12, 7512582), (14, 6439356), (18, 5008388), (21, 4292904), (22, 4097772), (23, 3919608), (24, 3756291), (28, 3219678), (33, 2731848), (36, 2504194), (42, 2146452), (44, 2048886), (46, 1959804), (49, 1839816), (56, 1609839), (63, 1430968), (66, 1365924), (69, 1306536), (72, 1252097), (77, 1170792), (84, 1073226), (88, 1024443), (92, 979902), (98, 919908), (99, 910616), (101, 892584), (126, 715484), (132, 682962), (138, 653268), (147, 613272), (154, 585396), (161, 559944), (168, 536613), (184, 489951), (196, 459954), (198, 455308), (202, 446292), (207, 435512), (231, 390264), (252, 357742), (253, 356328), (264, 341481), (276, 326634), (294, 306636), (303, 297528), (308, 292698), (322, 279972), (392, 229977), (396, 227654), (404, 223146), (414, 217756), (441, 204424), (462, 195132), (483, 186648), (504, 178871), (506, 178164), (539, 167256), (552, 163317), (588, 153318), (606, 148764), (616, 146349), (644, 139986), (693, 130088), (707, 127512), (759, 118776), (792, 113827), (808, 111573), (828, 108878), (882, 102212), (909, 99176), (924, 97566), (966, 93324), (1012, 89082), (1078, 83628), (1111, 81144), (1127, 79992), (1176, 76659), (1212, 74382), (1288, 69993), (1386, 65044), (1414, 63756), (1449, 62216), (1518, 59388), (1617, 55752), (1656, 54439), (1764, 51106), (1771, 50904), (1818, 49588), (1848, 48783), (1932, 46662), (2024, 44541), (2121, 42504), (2156, 41814), (2222, 40572), (2254, 39996), (2277, 39592), (2323, 38808), (2424, 37191), (2772, 32522), (2828, 31878), (2898, 31108), (3036, 29694), (3234, 27876), (3333, 27048), (3381, 26664), (3528, 25553), (3542, 25452), (3636, 24794), (3864, 23331), (4242, 21252), (4312, 20907), (4444, 20286), (4508, 19998), (4554, 19796), (4646, 19404), (4851, 18584), (4949, 18216), (5313, 16968), (5544, 16261), (5656, 15939), (5796, 15554), (6072, 14847), (6363, 14168), (6468, 13938), (6666, 13524), (6762, 13332), (6969, 12936), (7084, 12726), (7272, 12397), (7777, 11592), (8484, 10626), (8888, 10143), (9016, 9999), (9108, 9898), (9292, 9702)]