87301368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 314496000

約数和(自身を除く): 227194632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 29, 33, 36, 42, 44, 54, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 108, 116, 126, 132, 154, 168, 174, 181, 189, 198, 203, 216, 231, 232, 252, 261, 264, 297, 308, 319, 348, 362, 378, 396, 406, 462, 504, 522, 543, 594, 609, 616, 638, 693, 696, 724, 756, 783, 792, 812, 924, 957, 1044, 1086, 1188, 1218, 1267, 1276, 1386, 1448, 1512, 1566, 1624, 1629, 1827, 1848, 1914, 1991, 2079, 2088, 2172, 2233, 2376, 2436, 2534, 2552, 2772, 2871, 3132, 3258, 3654, 3801, 3828, 3982, 4158, 4344, 4466, 4872, 4887, 5068, 5249, 5481, 5544, 5742, 5973, 6264, 6516, 6699, 7308, 7602, 7656, 7964, 8316, 8613, 8932, 9774, 10136, 10498, 10962, 11403, 11484, 11946, 13032, 13398, 13937, 14616, 15204, 15747, 15928, 16632, 17226, 17864, 17919, 19548, 20097, 20996, 21924, 22806, 22968, 23892, 26796, 27874, 30408, 31494, 34209, 34452, 35838, 36743, 39096, 40194, 41811, 41992, 43848, 45612, 47241, 47784, 53592, 53757, 55748, 57739, 60291, 62988, 68418, 68904, 71676, 73486, 80388, 83622, 91224, 94482, 107514, 110229, 111496, 115478, 120582, 125433, 125976, 136836, 141723, 143352, 146972, 160776, 167244, 173217, 188964, 215028, 220458, 230956, 241164, 250866, 273672, 283446, 293944, 330687, 334488, 346434, 376299, 377928, 404173, 430056, 440916, 461912, 482328, 501732, 519651, 566892, 661374, 692868, 752598, 808346, 881832, 992061, 1003464, 1039302, 1133784, 1212519, 1322748, 1385736, 1505196, 1558953, 1616692, 1984122, 2078604, 2425038, 2645496, 3010392, 3117906, 3233384, 3637557, 3968244, 4157208, 4850076, 6235812, 7275114, 7936488, 9700152, 10912671, 12471624, 14550228, 21825342, 29100456, 43650684, 87301368]

約数ペア:

[(1, 87301368), (2, 43650684), (3, 29100456), (4, 21825342), (6, 14550228), (7, 12471624), (8, 10912671), (9, 9700152), (11, 7936488), (12, 7275114), (14, 6235812), (18, 4850076), (21, 4157208), (22, 3968244), (24, 3637557), (27, 3233384), (28, 3117906), (29, 3010392), (33, 2645496), (36, 2425038), (42, 2078604), (44, 1984122), (54, 1616692), (56, 1558953), (58, 1505196), (63, 1385736), (66, 1322748), (72, 1212519), (77, 1133784), (84, 1039302), (87, 1003464), (88, 992061), (99, 881832), (108, 808346), (116, 752598), (126, 692868), (132, 661374), (154, 566892), (168, 519651), (174, 501732), (181, 482328), (189, 461912), (198, 440916), (203, 430056), (216, 404173), (231, 377928), (232, 376299), (252, 346434), (261, 334488), (264, 330687), (297, 293944), (308, 283446), (319, 273672), (348, 250866), (362, 241164), (378, 230956), (396, 220458), (406, 215028), (462, 188964), (504, 173217), (522, 167244), (543, 160776), (594, 146972), (609, 143352), (616, 141723), (638, 136836), (693, 125976), (696, 125433), (724, 120582), (756, 115478), (783, 111496), (792, 110229), (812, 107514), (924, 94482), (957, 91224), (1044, 83622), (1086, 80388), (1188, 73486), (1218, 71676), (1267, 68904), (1276, 68418), (1386, 62988), (1448, 60291), (1512, 57739), (1566, 55748), (1624, 53757), (1629, 53592), (1827, 47784), (1848, 47241), (1914, 45612), (1991, 43848), (2079, 41992), (2088, 41811), (2172, 40194), (2233, 39096), (2376, 36743), (2436, 35838), (2534, 34452), (2552, 34209), (2772, 31494), (2871, 30408), (3132, 27874), (3258, 26796), (3654, 23892), (3801, 22968), (3828, 22806), (3982, 21924), (4158, 20996), (4344, 20097), (4466, 19548), (4872, 17919), (4887, 17864), (5068, 17226), (5249, 16632), (5481, 15928), (5544, 15747), (5742, 15204), (5973, 14616), (6264, 13937), (6516, 13398), (6699, 13032), (7308, 11946), (7602, 11484), (7656, 11403), (7964, 10962), (8316, 10498), (8613, 10136), (8932, 9774)]