218221080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 873331200

約数和(自身を除く): 655110120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 113, 114, 120, 121, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 226, 228, 231, 242, 264, 266, 280, 285, 308, 330, 339, 363, 380, 385, 399, 418, 420, 440, 452, 456, 462, 484, 532, 565, 570, 605, 616, 627, 660, 665, 678, 726, 760, 770, 791, 798, 836, 840, 847, 904, 924, 968, 1045, 1064, 1130, 1140, 1155, 1210, 1243, 1254, 1320, 1330, 1356, 1452, 1463, 1540, 1582, 1596, 1672, 1694, 1695, 1815, 1848, 1995, 2090, 2147, 2260, 2280, 2299, 2310, 2373, 2420, 2486, 2508, 2541, 2660, 2712, 2904, 2926, 3080, 3135, 3164, 3192, 3388, 3390, 3630, 3729, 3955, 3990, 4180, 4235, 4294, 4389, 4520, 4598, 4620, 4746, 4840, 4972, 5016, 5082, 5320, 5852, 6215, 6270, 6328, 6441, 6776, 6780, 6897, 7260, 7315, 7458, 7910, 7980, 8360, 8470, 8588, 8701, 8778, 9196, 9240, 9492, 9944, 10164, 10735, 11495, 11704, 11865, 12430, 12540, 12705, 12882, 13560, 13673, 13794, 14520, 14630, 14916, 15029, 15820, 15960, 16093, 16940, 17176, 17402, 17556, 18392, 18645, 18984, 20328, 21470, 21945, 22990, 23617, 23730, 24860, 25080, 25410, 25764, 26103, 27346, 27588, 29260, 29832, 30058, 31640, 32186, 32205, 33880, 34485, 34804, 35112, 37290, 41019, 42940, 43505, 43890, 45087, 45980, 47234, 47460, 48279, 49720, 50820, 51528, 52206, 54692, 55176, 58520, 60116, 64372, 64410, 68365, 68970, 69608, 70851, 74580, 75145, 80465, 82038, 85880, 87010, 87780, 90174, 91960, 94468, 94920, 95711, 96558, 101640, 104412, 109384, 118085, 120232, 128744, 128820, 130515, 136730, 137940, 141702, 149160, 150290, 160930, 164076, 165319, 174020, 175560, 180348, 188936, 191422, 193116, 205095, 208824, 225435, 236170, 241395, 257640, 259787, 261030, 273460, 275880, 283404, 287133, 300580, 321860, 328152, 330638, 348040, 354255, 360696, 382844, 386232, 410190, 450870, 472340, 478555, 482790, 495957, 519574, 522060, 546920, 566808, 574266, 601160, 643720, 661276, 708510, 765688, 779361, 820380, 826595, 901740, 944680, 957110, 965580, 991914, 1039148, 1044120, 1148532, 1298935, 1322552, 1417020, 1435665, 1558722, 1640760, 1653190, 1803480, 1818509, 1914220, 1931160, 1983828, 2078296, 2297064, 2479785, 2597870, 2834040, 2871330, 3117444, 3306380, 3637018, 3828440, 3896805, 3967656, 4959570, 5195740, 5455527, 5742660, 6234888, 6612760, 7274036, 7793610, 9092545, 9919140, 10391480, 10911054, 11485320, 14548072, 15587220, 18185090, 19838280, 21822108, 27277635, 31174440, 36370180, 43644216, 54555270, 72740360, 109110540, 218221080]

約数ペア:

[(1, 218221080), (2, 109110540), (3, 72740360), (4, 54555270), (5, 43644216), (6, 36370180), (7, 31174440), (8, 27277635), (10, 21822108), (11, 19838280), (12, 18185090), (14, 15587220), (15, 14548072), (19, 11485320), (20, 10911054), (21, 10391480), (22, 9919140), (24, 9092545), (28, 7793610), (30, 7274036), (33, 6612760), (35, 6234888), (38, 5742660), (40, 5455527), (42, 5195740), (44, 4959570), (55, 3967656), (56, 3896805), (57, 3828440), (60, 3637018), (66, 3306380), (70, 3117444), (76, 2871330), (77, 2834040), (84, 2597870), (88, 2479785), (95, 2297064), (105, 2078296), (110, 1983828), (113, 1931160), (114, 1914220), (120, 1818509), (121, 1803480), (132, 1653190), (133, 1640760), (140, 1558722), (152, 1435665), (154, 1417020), (165, 1322552), (168, 1298935), (190, 1148532), (209, 1044120), (210, 1039148), (220, 991914), (226, 965580), (228, 957110), (231, 944680), (242, 901740), (264, 826595), (266, 820380), (280, 779361), (285, 765688), (308, 708510), (330, 661276), (339, 643720), (363, 601160), (380, 574266), (385, 566808), (399, 546920), (418, 522060), (420, 519574), (440, 495957), (452, 482790), (456, 478555), (462, 472340), (484, 450870), (532, 410190), (565, 386232), (570, 382844), (605, 360696), (616, 354255), (627, 348040), (660, 330638), (665, 328152), (678, 321860), (726, 300580), (760, 287133), (770, 283404), (791, 275880), (798, 273460), (836, 261030), (840, 259787), (847, 257640), (904, 241395), (924, 236170), (968, 225435), (1045, 208824), (1064, 205095), (1130, 193116), (1140, 191422), (1155, 188936), (1210, 180348), (1243, 175560), (1254, 174020), (1320, 165319), (1330, 164076), (1356, 160930), (1452, 150290), (1463, 149160), (1540, 141702), (1582, 137940), (1596, 136730), (1672, 130515), (1694, 128820), (1695, 128744), (1815, 120232), (1848, 118085), (1995, 109384), (2090, 104412), (2147, 101640), (2260, 96558), (2280, 95711), (2299, 94920), (2310, 94468), (2373, 91960), (2420, 90174), (2486, 87780), (2508, 87010), (2541, 85880), (2660, 82038), (2712, 80465), (2904, 75145), (2926, 74580), (3080, 70851), (3135, 69608), (3164, 68970), (3192, 68365), (3388, 64410), (3390, 64372), (3630, 60116), (3729, 58520), (3955, 55176), (3990, 54692), (4180, 52206), (4235, 51528), (4294, 50820), (4389, 49720), (4520, 48279), (4598, 47460), (4620, 47234), (4746, 45980), (4840, 45087), (4972, 43890), (5016, 43505), (5082, 42940), (5320, 41019), (5852, 37290), (6215, 35112), (6270, 34804), (6328, 34485), (6441, 33880), (6776, 32205), (6780, 32186), (6897, 31640), (7260, 30058), (7315, 29832), (7458, 29260), (7910, 27588), (7980, 27346), (8360, 26103), (8470, 25764), (8588, 25410), (8701, 25080), (8778, 24860), (9196, 23730), (9240, 23617), (9492, 22990), (9944, 21945), (10164, 21470), (10735, 20328), (11495, 18984), (11704, 18645), (11865, 18392), (12430, 17556), (12540, 17402), (12705, 17176), (12882, 16940), (13560, 16093), (13673, 15960), (13794, 15820), (14520, 15029), (14630, 14916)]