201295080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 786764160

約数和(自身を除く): 585469080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 151, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 302, 315, 322, 345, 360, 414, 420, 453, 460, 483, 504, 529, 552, 604, 630, 644, 690, 755, 805, 828, 840, 906, 920, 966, 1035, 1057, 1058, 1208, 1260, 1288, 1359, 1380, 1449, 1510, 1587, 1610, 1656, 1812, 1932, 2070, 2114, 2116, 2265, 2415, 2520, 2645, 2718, 2760, 2898, 3020, 3171, 3174, 3220, 3473, 3624, 3703, 3864, 4140, 4228, 4232, 4530, 4761, 4830, 5285, 5290, 5436, 5796, 6040, 6342, 6348, 6440, 6795, 6946, 7245, 7406, 7935, 8280, 8456, 9060, 9513, 9522, 9660, 10419, 10570, 10580, 10872, 11109, 11592, 12684, 12696, 13590, 13892, 14490, 14812, 15855, 15870, 17365, 18120, 18515, 19026, 19044, 19320, 20838, 21140, 21160, 22218, 23805, 24311, 25368, 27180, 27784, 28980, 29624, 31257, 31710, 31740, 33327, 34730, 37030, 38052, 38088, 41676, 42280, 44436, 47565, 47610, 48622, 52095, 54360, 55545, 57960, 62514, 63420, 63480, 66654, 69460, 72933, 74060, 76104, 79879, 83352, 88872, 95130, 95220, 97244, 104190, 111090, 121555, 125028, 126840, 133308, 138920, 145866, 148120, 156285, 159758, 166635, 190260, 190440, 194488, 208380, 218799, 222180, 239637, 243110, 250056, 266616, 291732, 312570, 319516, 333270, 364665, 380520, 399395, 416760, 437598, 444360, 479274, 486220, 559153, 583464, 625140, 639032, 666540, 718911, 729330, 798790, 875196, 958548, 972440, 1093995, 1118306, 1198185, 1250280, 1333080, 1437822, 1458660, 1597580, 1677459, 1750392, 1917096, 2187990, 2236612, 2396370, 2795765, 2875644, 2917320, 3195160, 3354918, 3594555, 4375980, 4473224, 4792740, 5032377, 5591530, 5751288, 6709836, 7189110, 8387295, 8751960, 9585480, 10064754, 11183060, 13419672, 14378220, 16774590, 20129508, 22366120, 25161885, 28756440, 33549180, 40259016, 50323770, 67098360, 100647540, 201295080]

約数ペア:

[(1, 201295080), (2, 100647540), (3, 67098360), (4, 50323770), (5, 40259016), (6, 33549180), (7, 28756440), (8, 25161885), (9, 22366120), (10, 20129508), (12, 16774590), (14, 14378220), (15, 13419672), (18, 11183060), (20, 10064754), (21, 9585480), (23, 8751960), (24, 8387295), (28, 7189110), (30, 6709836), (35, 5751288), (36, 5591530), (40, 5032377), (42, 4792740), (45, 4473224), (46, 4375980), (56, 3594555), (60, 3354918), (63, 3195160), (69, 2917320), (70, 2875644), (72, 2795765), (84, 2396370), (90, 2236612), (92, 2187990), (105, 1917096), (115, 1750392), (120, 1677459), (126, 1597580), (138, 1458660), (140, 1437822), (151, 1333080), (161, 1250280), (168, 1198185), (180, 1118306), (184, 1093995), (207, 972440), (210, 958548), (230, 875196), (252, 798790), (276, 729330), (280, 718911), (302, 666540), (315, 639032), (322, 625140), (345, 583464), (360, 559153), (414, 486220), (420, 479274), (453, 444360), (460, 437598), (483, 416760), (504, 399395), (529, 380520), (552, 364665), (604, 333270), (630, 319516), (644, 312570), (690, 291732), (755, 266616), (805, 250056), (828, 243110), (840, 239637), (906, 222180), (920, 218799), (966, 208380), (1035, 194488), (1057, 190440), (1058, 190260), (1208, 166635), (1260, 159758), (1288, 156285), (1359, 148120), (1380, 145866), (1449, 138920), (1510, 133308), (1587, 126840), (1610, 125028), (1656, 121555), (1812, 111090), (1932, 104190), (2070, 97244), (2114, 95220), (2116, 95130), (2265, 88872), (2415, 83352), (2520, 79879), (2645, 76104), (2718, 74060), (2760, 72933), (2898, 69460), (3020, 66654), (3171, 63480), (3174, 63420), (3220, 62514), (3473, 57960), (3624, 55545), (3703, 54360), (3864, 52095), (4140, 48622), (4228, 47610), (4232, 47565), (4530, 44436), (4761, 42280), (4830, 41676), (5285, 38088), (5290, 38052), (5436, 37030), (5796, 34730), (6040, 33327), (6342, 31740), (6348, 31710), (6440, 31257), (6795, 29624), (6946, 28980), (7245, 27784), (7406, 27180), (7935, 25368), (8280, 24311), (8456, 23805), (9060, 22218), (9513, 21160), (9522, 21140), (9660, 20838), (10419, 19320), (10570, 19044), (10580, 19026), (10872, 18515), (11109, 18120), (11592, 17365), (12684, 15870), (12696, 15855), (13590, 14812), (13892, 14490)]