214104240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1896

約数の個数: 240

約数和(自身を含む): 857945088

約数和(自身を除く): 643840848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1847, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3694, 3864, 4140, 4830, 5040, 5520, 5541, 5796, 6440, 7245, 7388, 7728, 8280, 9235, 9660, 11082, 11592, 12880, 12929, 14490, 14776, 16560, 16623, 18470, 19320, 22164, 23184, 25858, 27705, 28980, 29552, 33246, 36940, 38640, 38787, 42481, 44328, 51716, 55410, 57960, 64645, 66492, 73880, 77574, 83115, 84962, 88656, 103432, 110820, 115920, 116361, 127443, 129290, 132984, 147760, 155148, 166230, 169924, 193935, 206864, 212405, 221640, 232722, 254886, 258580, 265968, 297367, 310296, 332460, 339848, 382329, 387870, 424810, 443280, 465444, 509772, 517160, 581805, 594734, 620592, 637215, 664920, 679696, 764658, 775740, 849620, 892101, 930888, 1019544, 1034320, 1163610, 1189468, 1274430, 1329840, 1486835, 1529316, 1551480, 1699240, 1784202, 1861776, 1911645, 2039088, 2327220, 2378936, 2548860, 2676303, 2973670, 3058632, 3102960, 3398480, 3568404, 3823290, 4460505, 4654440, 4757872, 5097720, 5352606, 5947340, 6117264, 7136808, 7646580, 8921010, 9308880, 10195440, 10705212, 11894680, 13381515, 14273616, 15293160, 17842020, 21410424, 23789360, 26763030, 30586320, 35684040, 42820848, 53526060, 71368080, 107052120, 214104240]

約数ペア:

[(1, 214104240), (2, 107052120), (3, 71368080), (4, 53526060), (5, 42820848), (6, 35684040), (7, 30586320), (8, 26763030), (9, 23789360), (10, 21410424), (12, 17842020), (14, 15293160), (15, 14273616), (16, 13381515), (18, 11894680), (20, 10705212), (21, 10195440), (23, 9308880), (24, 8921010), (28, 7646580), (30, 7136808), (35, 6117264), (36, 5947340), (40, 5352606), (42, 5097720), (45, 4757872), (46, 4654440), (48, 4460505), (56, 3823290), (60, 3568404), (63, 3398480), (69, 3102960), (70, 3058632), (72, 2973670), (80, 2676303), (84, 2548860), (90, 2378936), (92, 2327220), (105, 2039088), (112, 1911645), (115, 1861776), (120, 1784202), (126, 1699240), (138, 1551480), (140, 1529316), (144, 1486835), (161, 1329840), (168, 1274430), (180, 1189468), (184, 1163610), (207, 1034320), (210, 1019544), (230, 930888), (240, 892101), (252, 849620), (276, 775740), (280, 764658), (315, 679696), (322, 664920), (336, 637215), (345, 620592), (360, 594734), (368, 581805), (414, 517160), (420, 509772), (460, 465444), (483, 443280), (504, 424810), (552, 387870), (560, 382329), (630, 339848), (644, 332460), (690, 310296), (720, 297367), (805, 265968), (828, 258580), (840, 254886), (920, 232722), (966, 221640), (1008, 212405), (1035, 206864), (1104, 193935), (1260, 169924), (1288, 166230), (1380, 155148), (1449, 147760), (1610, 132984), (1656, 129290), (1680, 127443), (1840, 116361), (1847, 115920), (1932, 110820), (2070, 103432), (2415, 88656), (2520, 84962), (2576, 83115), (2760, 77574), (2898, 73880), (3220, 66492), (3312, 64645), (3694, 57960), (3864, 55410), (4140, 51716), (4830, 44328), (5040, 42481), (5520, 38787), (5541, 38640), (5796, 36940), (6440, 33246), (7245, 29552), (7388, 28980), (7728, 27705), (8280, 25858), (9235, 23184), (9660, 22164), (11082, 19320), (11592, 18470), (12880, 16623), (12929, 16560), (14490, 14776)]