309932304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 966563136

約数和(自身を除く): 656630832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 43, 44, 48, 51, 66, 68, 73, 86, 88, 102, 121, 129, 132, 136, 146, 172, 176, 187, 204, 219, 242, 258, 264, 272, 292, 344, 363, 374, 408, 438, 473, 484, 516, 528, 561, 584, 688, 726, 731, 748, 803, 816, 876, 946, 968, 1032, 1122, 1168, 1241, 1419, 1452, 1462, 1496, 1606, 1752, 1892, 1936, 2057, 2064, 2193, 2244, 2409, 2482, 2838, 2904, 2924, 2992, 3139, 3212, 3504, 3723, 3784, 4114, 4386, 4488, 4818, 4964, 5203, 5676, 5808, 5848, 6171, 6278, 6424, 7446, 7568, 8041, 8228, 8772, 8833, 8976, 9417, 9636, 9928, 10406, 11352, 11696, 12342, 12556, 12848, 13651, 14892, 15609, 16082, 16456, 17544, 17666, 18834, 19272, 19856, 20812, 22704, 24123, 24684, 25112, 26499, 27302, 29784, 31218, 32164, 32912, 34529, 35088, 35332, 37668, 38544, 40953, 41624, 48246, 49368, 50224, 52998, 53363, 54604, 59568, 62436, 64328, 69058, 70664, 75336, 81906, 83248, 88451, 96492, 98736, 103587, 105996, 106726, 109208, 124872, 128656, 138116, 141328, 150161, 150672, 160089, 163812, 176902, 192984, 207174, 211992, 213452, 218416, 249744, 265353, 276232, 300322, 320178, 327624, 353804, 379819, 385968, 414348, 423984, 426904, 450483, 530706, 552464, 586993, 600644, 640356, 655248, 707608, 759638, 828696, 853808, 900966, 1061412, 1139457, 1173986, 1201288, 1280712, 1415216, 1519276, 1657392, 1760979, 1801932, 2122824, 2278914, 2347972, 2402576, 2561424, 3038552, 3521958, 3603864, 4245648, 4557828, 4695944, 6077104, 6456923, 7043916, 7207728, 9115656, 9391888, 12913846, 14087832, 18231312, 19370769, 25827692, 28175664, 38741538, 51655384, 77483076, 103310768, 154966152, 309932304]

約数ペア:

[(1, 309932304), (2, 154966152), (3, 103310768), (4, 77483076), (6, 51655384), (8, 38741538), (11, 28175664), (12, 25827692), (16, 19370769), (17, 18231312), (22, 14087832), (24, 12913846), (33, 9391888), (34, 9115656), (43, 7207728), (44, 7043916), (48, 6456923), (51, 6077104), (66, 4695944), (68, 4557828), (73, 4245648), (86, 3603864), (88, 3521958), (102, 3038552), (121, 2561424), (129, 2402576), (132, 2347972), (136, 2278914), (146, 2122824), (172, 1801932), (176, 1760979), (187, 1657392), (204, 1519276), (219, 1415216), (242, 1280712), (258, 1201288), (264, 1173986), (272, 1139457), (292, 1061412), (344, 900966), (363, 853808), (374, 828696), (408, 759638), (438, 707608), (473, 655248), (484, 640356), (516, 600644), (528, 586993), (561, 552464), (584, 530706), (688, 450483), (726, 426904), (731, 423984), (748, 414348), (803, 385968), (816, 379819), (876, 353804), (946, 327624), (968, 320178), (1032, 300322), (1122, 276232), (1168, 265353), (1241, 249744), (1419, 218416), (1452, 213452), (1462, 211992), (1496, 207174), (1606, 192984), (1752, 176902), (1892, 163812), (1936, 160089), (2057, 150672), (2064, 150161), (2193, 141328), (2244, 138116), (2409, 128656), (2482, 124872), (2838, 109208), (2904, 106726), (2924, 105996), (2992, 103587), (3139, 98736), (3212, 96492), (3504, 88451), (3723, 83248), (3784, 81906), (4114, 75336), (4386, 70664), (4488, 69058), (4818, 64328), (4964, 62436), (5203, 59568), (5676, 54604), (5808, 53363), (5848, 52998), (6171, 50224), (6278, 49368), (6424, 48246), (7446, 41624), (7568, 40953), (8041, 38544), (8228, 37668), (8772, 35332), (8833, 35088), (8976, 34529), (9417, 32912), (9636, 32164), (9928, 31218), (10406, 29784), (11352, 27302), (11696, 26499), (12342, 25112), (12556, 24684), (12848, 24123), (13651, 22704), (14892, 20812), (15609, 19856), (16082, 19272), (16456, 18834), (17544, 17666)]