221092560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 360

約数和(自身を含む): 849588480

約数和(自身を除く): 628495920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 79, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 158, 169, 180, 184, 195, 207, 208, 230, 234, 237, 240, 260, 276, 299, 312, 316, 338, 345, 360, 368, 390, 395, 414, 460, 468, 474, 507, 520, 552, 585, 598, 624, 632, 676, 690, 711, 720, 780, 790, 828, 845, 897, 920, 936, 948, 1014, 1027, 1035, 1040, 1104, 1170, 1185, 1196, 1264, 1352, 1380, 1422, 1495, 1521, 1560, 1580, 1656, 1690, 1794, 1817, 1840, 1872, 1896, 2028, 2054, 2070, 2340, 2370, 2392, 2535, 2691, 2704, 2760, 2844, 2990, 3042, 3081, 3120, 3160, 3312, 3380, 3555, 3588, 3634, 3792, 3887, 4056, 4108, 4140, 4485, 4680, 4740, 4784, 5070, 5135, 5382, 5451, 5520, 5688, 5980, 6084, 6162, 6320, 6760, 7110, 7176, 7268, 7605, 7774, 8112, 8216, 8280, 8970, 9085, 9243, 9360, 9480, 10140, 10270, 10764, 10902, 11376, 11661, 11960, 12168, 12324, 13351, 13455, 13520, 14220, 14352, 14536, 15210, 15405, 15548, 16353, 16432, 16560, 17940, 18170, 18486, 18960, 19435, 20280, 20540, 21528, 21804, 23322, 23621, 23920, 24336, 24648, 26702, 26910, 27255, 28440, 29072, 30420, 30810, 31096, 32706, 34983, 35880, 36340, 36972, 38870, 40053, 40560, 41080, 43056, 43608, 46215, 46644, 47242, 49296, 53404, 53820, 54510, 56880, 58305, 60840, 61620, 62192, 65412, 66755, 69966, 70863, 71760, 72680, 73944, 77740, 80106, 81765, 82160, 87216, 92430, 93288, 94484, 106808, 107640, 109020, 116610, 118105, 120159, 121680, 123240, 130824, 133510, 139932, 141726, 145360, 147888, 155480, 160212, 163530, 174915, 184860, 186576, 188968, 200265, 212589, 213616, 215280, 218040, 233220, 236210, 240318, 246480, 261648, 267020, 279864, 283452, 307073, 310960, 320424, 327060, 349830, 354315, 369720, 377936, 400530, 425178, 436080, 466440, 472420, 480636, 534040, 559728, 566904, 600795, 614146, 640848, 654120, 699660, 708630, 739440, 801060, 850356, 921219, 932880, 944840, 961272, 1062945, 1068080, 1133808, 1201590, 1228292, 1308240, 1399320, 1417260, 1535365, 1602120, 1700712, 1842438, 1889680, 1922544, 2125890, 2403180, 2456584, 2763657, 2798640, 2834520, 3070730, 3204240, 3401424, 3684876, 4251780, 4606095, 4806360, 4913168, 5527314, 5669040, 6141460, 7369752, 8503560, 9212190, 9612720, 11054628, 12282920, 13818285, 14739504, 17007120, 18424380, 22109256, 24565840, 27636570, 36848760, 44218512, 55273140, 73697520, 110546280, 221092560]

約数ペア:

[(1, 221092560), (2, 110546280), (3, 73697520), (4, 55273140), (5, 44218512), (6, 36848760), (8, 27636570), (9, 24565840), (10, 22109256), (12, 18424380), (13, 17007120), (15, 14739504), (16, 13818285), (18, 12282920), (20, 11054628), (23, 9612720), (24, 9212190), (26, 8503560), (30, 7369752), (36, 6141460), (39, 5669040), (40, 5527314), (45, 4913168), (46, 4806360), (48, 4606095), (52, 4251780), (60, 3684876), (65, 3401424), (69, 3204240), (72, 3070730), (78, 2834520), (79, 2798640), (80, 2763657), (90, 2456584), (92, 2403180), (104, 2125890), (115, 1922544), (117, 1889680), (120, 1842438), (130, 1700712), (138, 1602120), (144, 1535365), (156, 1417260), (158, 1399320), (169, 1308240), (180, 1228292), (184, 1201590), (195, 1133808), (207, 1068080), (208, 1062945), (230, 961272), (234, 944840), (237, 932880), (240, 921219), (260, 850356), (276, 801060), (299, 739440), (312, 708630), (316, 699660), (338, 654120), (345, 640848), (360, 614146), (368, 600795), (390, 566904), (395, 559728), (414, 534040), (460, 480636), (468, 472420), (474, 466440), (507, 436080), (520, 425178), (552, 400530), (585, 377936), (598, 369720), (624, 354315), (632, 349830), (676, 327060), (690, 320424), (711, 310960), (720, 307073), (780, 283452), (790, 279864), (828, 267020), (845, 261648), (897, 246480), (920, 240318), (936, 236210), (948, 233220), (1014, 218040), (1027, 215280), (1035, 213616), (1040, 212589), (1104, 200265), (1170, 188968), (1185, 186576), (1196, 184860), (1264, 174915), (1352, 163530), (1380, 160212), (1422, 155480), (1495, 147888), (1521, 145360), (1560, 141726), (1580, 139932), (1656, 133510), (1690, 130824), (1794, 123240), (1817, 121680), (1840, 120159), (1872, 118105), (1896, 116610), (2028, 109020), (2054, 107640), (2070, 106808), (2340, 94484), (2370, 93288), (2392, 92430), (2535, 87216), (2691, 82160), (2704, 81765), (2760, 80106), (2844, 77740), (2990, 73944), (3042, 72680), (3081, 71760), (3120, 70863), (3160, 69966), (3312, 66755), (3380, 65412), (3555, 62192), (3588, 61620), (3634, 60840), (3792, 58305), (3887, 56880), (4056, 54510), (4108, 53820), (4140, 53404), (4485, 49296), (4680, 47242), (4740, 46644), (4784, 46215), (5070, 43608), (5135, 43056), (5382, 41080), (5451, 40560), (5520, 40053), (5688, 38870), (5980, 36972), (6084, 36340), (6162, 35880), (6320, 34983), (6760, 32706), (7110, 31096), (7176, 30810), (7268, 30420), (7605, 29072), (7774, 28440), (8112, 27255), (8216, 26910), (8280, 26702), (8970, 24648), (9085, 24336), (9243, 23920), (9360, 23621), (9480, 23322), (10140, 21804), (10270, 21528), (10764, 20540), (10902, 20280), (11376, 19435), (11661, 18960), (11960, 18486), (12168, 18170), (12324, 17940), (13351, 16560), (13455, 16432), (13520, 16353), (14220, 15548), (14352, 15405), (14536, 15210)]