49497840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 360

約数和(自身を含む): 205085088

約数和(自身を除く): 155587248

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, 49, 56, 60, 61, 63, 69, 70, 72, 80, 84, 90, 92, 98, 105, 112, 115, 120, 122, 126, 138, 140, 144, 147, 161, 168, 180, 183, 184, 196, 207, 210, 230, 240, 244, 245, 252, 276, 280, 294, 305, 315, 322, 336, 345, 360, 366, 368, 392, 414, 420, 427, 441, 460, 483, 488, 490, 504, 549, 552, 560, 588, 610, 630, 644, 690, 720, 732, 735, 784, 805, 828, 840, 854, 882, 915, 920, 966, 976, 980, 1008, 1035, 1098, 1104, 1127, 1176, 1220, 1260, 1281, 1288, 1380, 1403, 1449, 1464, 1470, 1610, 1656, 1680, 1708, 1764, 1830, 1840, 1932, 1960, 2070, 2135, 2196, 2205, 2254, 2352, 2415, 2440, 2520, 2562, 2576, 2745, 2760, 2806, 2898, 2928, 2940, 2989, 3220, 3312, 3381, 3416, 3528, 3660, 3843, 3864, 3920, 4140, 4209, 4270, 4392, 4410, 4508, 4830, 4880, 5040, 5124, 5490, 5520, 5612, 5635, 5796, 5880, 5978, 6405, 6440, 6762, 6832, 7015, 7056, 7245, 7320, 7686, 7728, 8280, 8418, 8540, 8784, 8820, 8967, 9016, 9660, 9821, 10143, 10248, 10980, 11224, 11270, 11592, 11760, 11956, 12627, 12810, 12880, 13524, 14030, 14490, 14640, 14945, 15372, 16560, 16836, 16905, 17080, 17640, 17934, 18032, 19215, 19320, 19642, 20286, 20496, 21045, 21960, 22448, 22540, 23184, 23912, 25254, 25620, 26901, 27048, 28060, 28980, 29463, 29890, 30744, 33672, 33810, 34160, 35280, 35868, 38430, 38640, 39284, 40572, 42090, 43920, 44835, 45080, 47824, 49105, 50508, 50715, 51240, 53802, 54096, 56120, 57960, 58926, 59780, 61488, 63135, 67344, 67620, 68747, 71736, 76860, 78568, 81144, 84180, 88389, 89670, 90160, 98210, 101016, 101430, 102480, 107604, 112240, 115920, 117852, 119560, 126270, 134505, 135240, 137494, 143472, 147315, 153720, 157136, 162288, 168360, 176778, 179340, 196420, 202032, 202860, 206241, 215208, 235704, 239120, 252540, 269010, 270480, 274988, 294630, 307440, 336720, 343735, 353556, 358680, 392840, 405720, 412482, 430416, 441945, 471408, 505080, 538020, 549976, 589260, 618723, 687470, 707112, 717360, 785680, 811440, 824964, 883890, 1010160, 1031205, 1076040, 1099952, 1178520, 1237446, 1374940, 1414224, 1649928, 1767780, 2062410, 2152080, 2357040, 2474892, 2749880, 3093615, 3299856, 3535560, 4124820, 4949784, 5499760, 6187230, 7071120, 8249640, 9899568, 12374460, 16499280, 24748920, 49497840]

約数ペア:

[(1, 49497840), (2, 24748920), (3, 16499280), (4, 12374460), (5, 9899568), (6, 8249640), (7, 7071120), (8, 6187230), (9, 5499760), (10, 4949784), (12, 4124820), (14, 3535560), (15, 3299856), (16, 3093615), (18, 2749880), (20, 2474892), (21, 2357040), (23, 2152080), (24, 2062410), (28, 1767780), (30, 1649928), (35, 1414224), (36, 1374940), (40, 1237446), (42, 1178520), (45, 1099952), (46, 1076040), (48, 1031205), (49, 1010160), (56, 883890), (60, 824964), (61, 811440), (63, 785680), (69, 717360), (70, 707112), (72, 687470), (80, 618723), (84, 589260), (90, 549976), (92, 538020), (98, 505080), (105, 471408), (112, 441945), (115, 430416), (120, 412482), (122, 405720), (126, 392840), (138, 358680), (140, 353556), (144, 343735), (147, 336720), (161, 307440), (168, 294630), (180, 274988), (183, 270480), (184, 269010), (196, 252540), (207, 239120), (210, 235704), (230, 215208), (240, 206241), (244, 202860), (245, 202032), (252, 196420), (276, 179340), (280, 176778), (294, 168360), (305, 162288), (315, 157136), (322, 153720), (336, 147315), (345, 143472), (360, 137494), (366, 135240), (368, 134505), (392, 126270), (414, 119560), (420, 117852), (427, 115920), (441, 112240), (460, 107604), (483, 102480), (488, 101430), (490, 101016), (504, 98210), (549, 90160), (552, 89670), (560, 88389), (588, 84180), (610, 81144), (630, 78568), (644, 76860), (690, 71736), (720, 68747), (732, 67620), (735, 67344), (784, 63135), (805, 61488), (828, 59780), (840, 58926), (854, 57960), (882, 56120), (915, 54096), (920, 53802), (966, 51240), (976, 50715), (980, 50508), (1008, 49105), (1035, 47824), (1098, 45080), (1104, 44835), (1127, 43920), (1176, 42090), (1220, 40572), (1260, 39284), (1281, 38640), (1288, 38430), (1380, 35868), (1403, 35280), (1449, 34160), (1464, 33810), (1470, 33672), (1610, 30744), (1656, 29890), (1680, 29463), (1708, 28980), (1764, 28060), (1830, 27048), (1840, 26901), (1932, 25620), (1960, 25254), (2070, 23912), (2135, 23184), (2196, 22540), (2205, 22448), (2254, 21960), (2352, 21045), (2415, 20496), (2440, 20286), (2520, 19642), (2562, 19320), (2576, 19215), (2745, 18032), (2760, 17934), (2806, 17640), (2898, 17080), (2928, 16905), (2940, 16836), (2989, 16560), (3220, 15372), (3312, 14945), (3381, 14640), (3416, 14490), (3528, 14030), (3660, 13524), (3843, 12880), (3864, 12810), (3920, 12627), (4140, 11956), (4209, 11760), (4270, 11592), (4392, 11270), (4410, 11224), (4508, 10980), (4830, 10248), (4880, 10143), (5040, 9821), (5124, 9660), (5490, 9016), (5520, 8967), (5612, 8820), (5635, 8784), (5796, 8540), (5880, 8418), (5978, 8280), (6405, 7728), (6440, 7686), (6762, 7320), (6832, 7245), (7015, 7056)]