231535920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 480

約数和(自身を含む): 968937984

約数和(自身を除く): 737402064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 67, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 121, 132, 134, 136, 140, 154, 165, 168, 170, 176, 187, 201, 204, 210, 220, 231, 238, 240, 242, 255, 264, 268, 272, 280, 308, 330, 335, 336, 340, 357, 363, 374, 385, 402, 408, 420, 440, 462, 469, 476, 484, 510, 528, 536, 560, 561, 595, 605, 616, 660, 670, 680, 714, 726, 737, 748, 770, 804, 816, 840, 847, 880, 924, 935, 938, 952, 968, 1005, 1020, 1072, 1122, 1139, 1155, 1190, 1210, 1232, 1309, 1320, 1340, 1360, 1407, 1428, 1452, 1474, 1496, 1540, 1608, 1680, 1694, 1785, 1815, 1848, 1870, 1876, 1904, 1936, 2010, 2040, 2057, 2211, 2244, 2278, 2310, 2345, 2380, 2420, 2541, 2618, 2640, 2680, 2805, 2814, 2856, 2904, 2948, 2992, 3080, 3216, 3388, 3417, 3570, 3630, 3685, 3696, 3740, 3752, 3927, 4020, 4080, 4114, 4235, 4422, 4488, 4556, 4620, 4690, 4760, 4840, 5082, 5159, 5236, 5360, 5610, 5628, 5695, 5712, 5808, 5896, 6160, 6171, 6545, 6776, 6834, 7035, 7140, 7260, 7370, 7480, 7504, 7854, 7973, 8040, 8107, 8228, 8470, 8844, 8976, 9112, 9240, 9380, 9520, 9680, 10164, 10285, 10318, 10472, 11055, 11220, 11256, 11390, 11792, 12342, 12529, 12705, 13090, 13552, 13668, 14070, 14280, 14399, 14520, 14740, 14960, 15477, 15708, 15946, 16080, 16214, 16456, 16940, 17085, 17688, 18224, 18480, 18760, 19635, 20328, 20570, 20636, 20944, 22110, 22440, 22512, 22780, 23919, 24321, 24684, 25058, 25410, 25795, 26180, 27336, 28140, 28560, 28798, 29040, 29480, 30855, 30954, 31416, 31892, 32428, 32912, 33880, 34170, 35376, 37520, 37587, 39270, 39865, 40535, 40656, 41140, 41272, 43197, 44220, 44880, 45560, 47838, 48642, 49368, 50116, 50820, 51590, 52360, 54672, 56280, 56749, 57596, 58960, 61710, 61908, 62645, 62832, 63784, 64856, 67760, 68340, 71995, 75174, 77385, 78540, 79730, 81070, 82280, 82544, 86394, 87703, 88440, 91120, 95676, 97284, 98736, 100232, 101640, 103180, 104720, 112560, 113498, 115192, 119595, 121605, 123420, 123816, 125290, 127568, 129712, 136680, 137819, 143990, 150348, 154770, 157080, 159460, 162140, 164560, 170247, 172788, 175406, 176880, 187935, 191352, 194568, 200464, 203280, 206360, 215985, 226996, 230384, 239190, 243210, 246840, 247632, 250580, 263109, 273360, 275638, 283745, 287980, 300696, 309540, 314160, 318920, 324280, 340494, 345576, 350812, 375870, 382704, 389136, 412720, 413457, 431970, 438515, 453992, 478380, 486420, 493680, 501160, 526218, 551276, 567490, 575960, 601392, 619080, 637840, 648560, 680988, 689095, 691152, 701624, 751740, 826914, 851235, 863940, 877030, 907984, 956760, 964733, 972840, 1002320, 1052436, 1102552, 1134980, 1151920, 1238160, 1315545, 1361976, 1378190, 1403248, 1503480, 1653828, 1702470, 1727880, 1754060, 1913520, 1929466, 1945680, 2067285, 2104872, 2205104, 2269960, 2631090, 2723952, 2756380, 2894199, 3006960, 3307656, 3404940, 3455760, 3508120, 3858932, 4134570, 4209744, 4539920, 4823665, 5262180, 5512760, 5788398, 6615312, 6809880, 7016240, 7717864, 8269140, 9647330, 10524360, 11025520, 11576796, 13619760, 14470995, 15435728, 16538280, 19294660, 21048720, 23153592, 28941990, 33076560, 38589320, 46307184, 57883980, 77178640, 115767960, 231535920]

約数ペア:

[(1, 231535920), (2, 115767960), (3, 77178640), (4, 57883980), (5, 46307184), (6, 38589320), (7, 33076560), (8, 28941990), (10, 23153592), (11, 21048720), (12, 19294660), (14, 16538280), (15, 15435728), (16, 14470995), (17, 13619760), (20, 11576796), (21, 11025520), (22, 10524360), (24, 9647330), (28, 8269140), (30, 7717864), (33, 7016240), (34, 6809880), (35, 6615312), (40, 5788398), (42, 5512760), (44, 5262180), (48, 4823665), (51, 4539920), (55, 4209744), (56, 4134570), (60, 3858932), (66, 3508120), (67, 3455760), (68, 3404940), (70, 3307656), (77, 3006960), (80, 2894199), (84, 2756380), (85, 2723952), (88, 2631090), (102, 2269960), (105, 2205104), (110, 2104872), (112, 2067285), (119, 1945680), (120, 1929466), (121, 1913520), (132, 1754060), (134, 1727880), (136, 1702470), (140, 1653828), (154, 1503480), (165, 1403248), (168, 1378190), (170, 1361976), (176, 1315545), (187, 1238160), (201, 1151920), (204, 1134980), (210, 1102552), (220, 1052436), (231, 1002320), (238, 972840), (240, 964733), (242, 956760), (255, 907984), (264, 877030), (268, 863940), (272, 851235), (280, 826914), (308, 751740), (330, 701624), (335, 691152), (336, 689095), (340, 680988), (357, 648560), (363, 637840), (374, 619080), (385, 601392), (402, 575960), (408, 567490), (420, 551276), (440, 526218), (462, 501160), (469, 493680), (476, 486420), (484, 478380), (510, 453992), (528, 438515), (536, 431970), (560, 413457), (561, 412720), (595, 389136), (605, 382704), (616, 375870), (660, 350812), (670, 345576), (680, 340494), (714, 324280), (726, 318920), (737, 314160), (748, 309540), (770, 300696), (804, 287980), (816, 283745), (840, 275638), (847, 273360), (880, 263109), (924, 250580), (935, 247632), (938, 246840), (952, 243210), (968, 239190), (1005, 230384), (1020, 226996), (1072, 215985), (1122, 206360), (1139, 203280), (1155, 200464), (1190, 194568), (1210, 191352), (1232, 187935), (1309, 176880), (1320, 175406), (1340, 172788), (1360, 170247), (1407, 164560), (1428, 162140), (1452, 159460), (1474, 157080), (1496, 154770), (1540, 150348), (1608, 143990), (1680, 137819), (1694, 136680), (1785, 129712), (1815, 127568), (1848, 125290), (1870, 123816), (1876, 123420), (1904, 121605), (1936, 119595), (2010, 115192), (2040, 113498), (2057, 112560), (2211, 104720), (2244, 103180), (2278, 101640), (2310, 100232), (2345, 98736), (2380, 97284), (2420, 95676), (2541, 91120), (2618, 88440), (2640, 87703), (2680, 86394), (2805, 82544), (2814, 82280), (2856, 81070), (2904, 79730), (2948, 78540), (2992, 77385), (3080, 75174), (3216, 71995), (3388, 68340), (3417, 67760), (3570, 64856), (3630, 63784), (3685, 62832), (3696, 62645), (3740, 61908), (3752, 61710), (3927, 58960), (4020, 57596), (4080, 56749), (4114, 56280), (4235, 54672), (4422, 52360), (4488, 51590), (4556, 50820), (4620, 50116), (4690, 49368), (4760, 48642), (4840, 47838), (5082, 45560), (5159, 44880), (5236, 44220), (5360, 43197), (5610, 41272), (5628, 41140), (5695, 40656), (5712, 40535), (5808, 39865), (5896, 39270), (6160, 37587), (6171, 37520), (6545, 35376), (6776, 34170), (6834, 33880), (7035, 32912), (7140, 32428), (7260, 31892), (7370, 31416), (7480, 30954), (7504, 30855), (7854, 29480), (7973, 29040), (8040, 28798), (8107, 28560), (8228, 28140), (8470, 27336), (8844, 26180), (8976, 25795), (9112, 25410), (9240, 25058), (9380, 24684), (9520, 24321), (9680, 23919), (10164, 22780), (10285, 22512), (10318, 22440), (10472, 22110), (11055, 20944), (11220, 20636), (11256, 20570), (11390, 20328), (11792, 19635), (12342, 18760), (12529, 18480), (12705, 18224), (13090, 17688), (13552, 17085), (13668, 16940), (14070, 16456), (14280, 16214), (14399, 16080), (14520, 15946), (14740, 15708), (14960, 15477)]