268378110

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 320

約数和(自身を含む): 971841024

約数和(自身を除く): 703462914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 81, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 154, 162, 165, 182, 189, 195, 198, 210, 231, 234, 270, 273, 286, 297, 315, 330, 331, 351, 378, 385, 390, 405, 429, 455, 462, 495, 546, 567, 585, 594, 630, 662, 693, 702, 715, 770, 810, 819, 858, 891, 910, 945, 990, 993, 1001, 1053, 1134, 1155, 1170, 1287, 1365, 1386, 1430, 1485, 1638, 1655, 1755, 1782, 1890, 1986, 2002, 2079, 2106, 2145, 2310, 2317, 2457, 2574, 2730, 2835, 2970, 2979, 3003, 3310, 3465, 3510, 3641, 3861, 4095, 4158, 4290, 4303, 4455, 4634, 4914, 4965, 5005, 5265, 5670, 5958, 6006, 6237, 6435, 6930, 6951, 7282, 7371, 7722, 8190, 8606, 8910, 8937, 9009, 9930, 10010, 10395, 10530, 10923, 11583, 11585, 12285, 12474, 12870, 12909, 13902, 14742, 14895, 15015, 17874, 18018, 18205, 19305, 20790, 20853, 21515, 21846, 23166, 23170, 24570, 25487, 25818, 26811, 27027, 29790, 30030, 30121, 31185, 32769, 34755, 36410, 36855, 38610, 38727, 41706, 43030, 44685, 45045, 47333, 50974, 53622, 54054, 54615, 57915, 60242, 62370, 62559, 64545, 65538, 69510, 73710, 76461, 77454, 81081, 89370, 90090, 90363, 94666, 98307, 104265, 109230, 115830, 116181, 125118, 127435, 129090, 134055, 135135, 141999, 150605, 152922, 162162, 163845, 180726, 187677, 193635, 196614, 208530, 229383, 232362, 236665, 254870, 268110, 270270, 271089, 283998, 294921, 301210, 312795, 327690, 331331, 348543, 375354, 382305, 387270, 405405, 425997, 451815, 458766, 473330, 491535, 542178, 580905, 589842, 625590, 662662, 688149, 697086, 709995, 764610, 810810, 813267, 851994, 903630, 938385, 983070, 993993, 1146915, 1161810, 1277991, 1355445, 1376298, 1419990, 1474605, 1626534, 1656655, 1742715, 1876770, 1987986, 2064447, 2129985, 2293830, 2439801, 2555982, 2710890, 2949210, 2981979, 3313310, 3440745, 3485430, 3833973, 4066335, 4128894, 4259970, 4879602, 4969965, 5963958, 6389955, 6881490, 7667946, 8132670, 8945937, 9939930, 10322235, 12199005, 12779910, 14909895, 17891874, 19169865, 20644470, 24398010, 26837811, 29819790, 38339730, 44729685, 53675622, 89459370, 134189055, 268378110]

約数ペア:

[(1, 268378110), (2, 134189055), (3, 89459370), (5, 53675622), (6, 44729685), (7, 38339730), (9, 29819790), (10, 26837811), (11, 24398010), (13, 20644470), (14, 19169865), (15, 17891874), (18, 14909895), (21, 12779910), (22, 12199005), (26, 10322235), (27, 9939930), (30, 8945937), (33, 8132670), (35, 7667946), (39, 6881490), (42, 6389955), (45, 5963958), (54, 4969965), (55, 4879602), (63, 4259970), (65, 4128894), (66, 4066335), (70, 3833973), (77, 3485430), (78, 3440745), (81, 3313310), (90, 2981979), (91, 2949210), (99, 2710890), (105, 2555982), (110, 2439801), (117, 2293830), (126, 2129985), (130, 2064447), (135, 1987986), (143, 1876770), (154, 1742715), (162, 1656655), (165, 1626534), (182, 1474605), (189, 1419990), (195, 1376298), (198, 1355445), (210, 1277991), (231, 1161810), (234, 1146915), (270, 993993), (273, 983070), (286, 938385), (297, 903630), (315, 851994), (330, 813267), (331, 810810), (351, 764610), (378, 709995), (385, 697086), (390, 688149), (405, 662662), (429, 625590), (455, 589842), (462, 580905), (495, 542178), (546, 491535), (567, 473330), (585, 458766), (594, 451815), (630, 425997), (662, 405405), (693, 387270), (702, 382305), (715, 375354), (770, 348543), (810, 331331), (819, 327690), (858, 312795), (891, 301210), (910, 294921), (945, 283998), (990, 271089), (993, 270270), (1001, 268110), (1053, 254870), (1134, 236665), (1155, 232362), (1170, 229383), (1287, 208530), (1365, 196614), (1386, 193635), (1430, 187677), (1485, 180726), (1638, 163845), (1655, 162162), (1755, 152922), (1782, 150605), (1890, 141999), (1986, 135135), (2002, 134055), (2079, 129090), (2106, 127435), (2145, 125118), (2310, 116181), (2317, 115830), (2457, 109230), (2574, 104265), (2730, 98307), (2835, 94666), (2970, 90363), (2979, 90090), (3003, 89370), (3310, 81081), (3465, 77454), (3510, 76461), (3641, 73710), (3861, 69510), (4095, 65538), (4158, 64545), (4290, 62559), (4303, 62370), (4455, 60242), (4634, 57915), (4914, 54615), (4965, 54054), (5005, 53622), (5265, 50974), (5670, 47333), (5958, 45045), (6006, 44685), (6237, 43030), (6435, 41706), (6930, 38727), (6951, 38610), (7282, 36855), (7371, 36410), (7722, 34755), (8190, 32769), (8606, 31185), (8910, 30121), (8937, 30030), (9009, 29790), (9930, 27027), (10010, 26811), (10395, 25818), (10530, 25487), (10923, 24570), (11583, 23170), (11585, 23166), (12285, 21846), (12474, 21515), (12870, 20853), (12909, 20790), (13902, 19305), (14742, 18205), (14895, 18018), (15015, 17874)]