121310280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 432

約数和(自身を含む): 516313980

約数和(自身を除く): 395003700

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 49, 52, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 98, 104, 105, 115, 117, 120, 126, 130, 138, 140, 147, 156, 161, 168, 180, 182, 184, 195, 196, 207, 210, 230, 234, 245, 252, 260, 273, 276, 280, 294, 299, 312, 315, 322, 345, 360, 364, 390, 392, 414, 420, 441, 455, 460, 468, 483, 490, 504, 520, 529, 546, 552, 585, 588, 598, 630, 637, 644, 690, 728, 735, 780, 805, 819, 828, 840, 882, 897, 910, 920, 936, 966, 980, 1035, 1058, 1092, 1127, 1170, 1176, 1196, 1260, 1274, 1288, 1365, 1380, 1449, 1470, 1495, 1560, 1587, 1610, 1638, 1656, 1764, 1794, 1820, 1911, 1932, 1960, 2070, 2093, 2116, 2184, 2205, 2254, 2340, 2392, 2415, 2520, 2548, 2645, 2691, 2730, 2760, 2898, 2940, 2990, 3174, 3185, 3220, 3276, 3381, 3528, 3588, 3640, 3703, 3822, 3864, 4095, 4140, 4186, 4232, 4410, 4485, 4508, 4680, 4761, 4830, 5096, 5290, 5382, 5460, 5635, 5733, 5796, 5880, 5980, 6279, 6348, 6370, 6440, 6552, 6762, 6877, 7176, 7245, 7406, 7644, 7935, 8190, 8280, 8372, 8820, 8970, 9016, 9522, 9555, 9660, 10143, 10465, 10580, 10764, 10920, 11109, 11270, 11466, 11592, 11960, 12558, 12696, 12740, 13455, 13524, 13754, 14490, 14651, 14812, 15288, 15870, 16380, 16744, 16905, 17640, 17940, 18515, 18837, 19044, 19110, 19320, 20286, 20631, 20930, 21160, 21528, 22218, 22540, 22932, 23805, 25116, 25480, 25921, 26910, 27048, 27508, 28665, 28980, 29302, 29624, 31395, 31740, 32760, 33327, 33810, 34385, 35880, 37030, 37674, 38088, 38220, 40572, 41262, 41860, 43953, 44436, 45080, 45864, 47610, 48139, 50232, 50715, 51842, 53820, 55016, 55545, 57330, 57960, 58604, 61893, 62790, 63480, 66654, 67620, 68770, 73255, 74060, 75348, 76440, 77763, 81144, 82524, 83720, 87906, 88872, 94185, 95220, 96278, 101430, 103155, 103684, 107640, 111090, 114660, 117208, 123786, 125580, 129605, 131859, 133308, 135240, 137540, 144417, 146510, 148120, 150696, 155526, 165048, 166635, 175812, 188370, 190440, 192556, 202860, 206310, 207368, 219765, 222180, 229320, 233289, 240695, 247572, 251160, 259210, 263718, 266616, 275080, 288834, 293020, 309465, 311052, 333270, 336973, 351624, 376740, 385112, 388815, 405720, 412620, 433251, 439530, 444360, 466578, 481390, 495144, 518420, 527436, 577668, 586040, 618930, 622104, 659295, 666540, 673946, 722085, 753480, 777630, 825240, 866502, 879060, 933156, 962780, 1010919, 1036840, 1054872, 1155336, 1166445, 1237860, 1318590, 1333080, 1347892, 1444170, 1555260, 1684865, 1733004, 1758120, 1866312, 1925560, 2021838, 2166255, 2332890, 2475720, 2637180, 2695784, 2888340, 3032757, 3110520, 3369730, 3466008, 4043676, 4332510, 4665780, 5054595, 5274360, 5776680, 6065514, 6739460, 8087352, 8665020, 9331560, 10109190, 12131028, 13478920, 15163785, 17330040, 20218380, 24262056, 30327570, 40436760, 60655140, 121310280]

約数ペア:

[(1, 121310280), (2, 60655140), (3, 40436760), (4, 30327570), (5, 24262056), (6, 20218380), (7, 17330040), (8, 15163785), (9, 13478920), (10, 12131028), (12, 10109190), (13, 9331560), (14, 8665020), (15, 8087352), (18, 6739460), (20, 6065514), (21, 5776680), (23, 5274360), (24, 5054595), (26, 4665780), (28, 4332510), (30, 4043676), (35, 3466008), (36, 3369730), (39, 3110520), (40, 3032757), (42, 2888340), (45, 2695784), (46, 2637180), (49, 2475720), (52, 2332890), (56, 2166255), (60, 2021838), (63, 1925560), (65, 1866312), (69, 1758120), (70, 1733004), (72, 1684865), (78, 1555260), (84, 1444170), (90, 1347892), (91, 1333080), (92, 1318590), (98, 1237860), (104, 1166445), (105, 1155336), (115, 1054872), (117, 1036840), (120, 1010919), (126, 962780), (130, 933156), (138, 879060), (140, 866502), (147, 825240), (156, 777630), (161, 753480), (168, 722085), (180, 673946), (182, 666540), (184, 659295), (195, 622104), (196, 618930), (207, 586040), (210, 577668), (230, 527436), (234, 518420), (245, 495144), (252, 481390), (260, 466578), (273, 444360), (276, 439530), (280, 433251), (294, 412620), (299, 405720), (312, 388815), (315, 385112), (322, 376740), (345, 351624), (360, 336973), (364, 333270), (390, 311052), (392, 309465), (414, 293020), (420, 288834), (441, 275080), (455, 266616), (460, 263718), (468, 259210), (483, 251160), (490, 247572), (504, 240695), (520, 233289), (529, 229320), (546, 222180), (552, 219765), (585, 207368), (588, 206310), (598, 202860), (630, 192556), (637, 190440), (644, 188370), (690, 175812), (728, 166635), (735, 165048), (780, 155526), (805, 150696), (819, 148120), (828, 146510), (840, 144417), (882, 137540), (897, 135240), (910, 133308), (920, 131859), (936, 129605), (966, 125580), (980, 123786), (1035, 117208), (1058, 114660), (1092, 111090), (1127, 107640), (1170, 103684), (1176, 103155), (1196, 101430), (1260, 96278), (1274, 95220), (1288, 94185), (1365, 88872), (1380, 87906), (1449, 83720), (1470, 82524), (1495, 81144), (1560, 77763), (1587, 76440), (1610, 75348), (1638, 74060), (1656, 73255), (1764, 68770), (1794, 67620), (1820, 66654), (1911, 63480), (1932, 62790), (1960, 61893), (2070, 58604), (2093, 57960), (2116, 57330), (2184, 55545), (2205, 55016), (2254, 53820), (2340, 51842), (2392, 50715), (2415, 50232), (2520, 48139), (2548, 47610), (2645, 45864), (2691, 45080), (2730, 44436), (2760, 43953), (2898, 41860), (2940, 41262), (2990, 40572), (3174, 38220), (3185, 38088), (3220, 37674), (3276, 37030), (3381, 35880), (3528, 34385), (3588, 33810), (3640, 33327), (3703, 32760), (3822, 31740), (3864, 31395), (4095, 29624), (4140, 29302), (4186, 28980), (4232, 28665), (4410, 27508), (4485, 27048), (4508, 26910), (4680, 25921), (4761, 25480), (4830, 25116), (5096, 23805), (5290, 22932), (5382, 22540), (5460, 22218), (5635, 21528), (5733, 21160), (5796, 20930), (5880, 20631), (5980, 20286), (6279, 19320), (6348, 19110), (6370, 19044), (6440, 18837), (6552, 18515), (6762, 17940), (6877, 17640), (7176, 16905), (7245, 16744), (7406, 16380), (7644, 15870), (7935, 15288), (8190, 14812), (8280, 14651), (8372, 14490), (8820, 13754), (8970, 13524), (9016, 13455), (9522, 12740), (9555, 12696), (9660, 12558), (10143, 11960), (10465, 11592), (10580, 11466), (10764, 11270), (10920, 11109)]