315310968

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 1132185600

約数和(自身を除く): 816874632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 29, 34, 36, 42, 47, 51, 54, 56, 58, 63, 68, 72, 81, 84, 87, 94, 102, 108, 116, 119, 126, 136, 141, 153, 162, 168, 174, 188, 189, 203, 204, 216, 232, 238, 243, 252, 261, 282, 306, 324, 329, 348, 357, 376, 378, 406, 408, 423, 459, 476, 486, 493, 504, 522, 564, 567, 609, 612, 648, 658, 696, 714, 756, 783, 799, 812, 846, 918, 952, 972, 986, 987, 1044, 1071, 1128, 1134, 1218, 1224, 1269, 1316, 1363, 1377, 1428, 1479, 1512, 1566, 1598, 1624, 1692, 1701, 1827, 1836, 1944, 1972, 1974, 2088, 2142, 2268, 2349, 2397, 2436, 2538, 2632, 2726, 2754, 2856, 2958, 2961, 3132, 3196, 3213, 3384, 3402, 3451, 3654, 3672, 3807, 3944, 3948, 4089, 4131, 4284, 4437, 4536, 4698, 4794, 4872, 5076, 5452, 5481, 5508, 5593, 5916, 5922, 6264, 6392, 6426, 6804, 6902, 7047, 7191, 7308, 7614, 7896, 8178, 8262, 8568, 8874, 8883, 9396, 9541, 9588, 9639, 10152, 10353, 10904, 10962, 11016, 11186, 11421, 11832, 11844, 12267, 12852, 13311, 13608, 13804, 14094, 14382, 14616, 15228, 16356, 16443, 16524, 16779, 17748, 17766, 18792, 19082, 19176, 19278, 20706, 21573, 21924, 22372, 22842, 23171, 23688, 24534, 25704, 26622, 26649, 27608, 28188, 28623, 28764, 28917, 30456, 31059, 32712, 32886, 33048, 33558, 35496, 35532, 36801, 38164, 38556, 39933, 41412, 43146, 43848, 44744, 45684, 46342, 49068, 49329, 50337, 53244, 53298, 56376, 57246, 57528, 57834, 62118, 64719, 65772, 67116, 69513, 71064, 73602, 76328, 77112, 79866, 79947, 82824, 85869, 86292, 91368, 92684, 93177, 98136, 98658, 100674, 106488, 106596, 110403, 114492, 115668, 119799, 124236, 129438, 131544, 134232, 139026, 147204, 151011, 159732, 159894, 162197, 171738, 172584, 185368, 186354, 194157, 197316, 201348, 208539, 213192, 220806, 228984, 231336, 239598, 248472, 257607, 258876, 278052, 279531, 294408, 302022, 319464, 319788, 324394, 331209, 343476, 372708, 388314, 394632, 402696, 417078, 441612, 453033, 479196, 486591, 515214, 517752, 556104, 559062, 604044, 625617, 639576, 648788, 662418, 686952, 745416, 772821, 776628, 834156, 838593, 883224, 906066, 958392, 973182, 1030428, 1118124, 1208088, 1251234, 1297576, 1324836, 1359099, 1459773, 1545642, 1553256, 1668312, 1677186, 1812132, 1876851, 1946364, 2060856, 2236248, 2318463, 2502468, 2649672, 2718198, 2919546, 3091284, 3354372, 3624264, 3753702, 3892728, 4379319, 4636926, 5004936, 5436396, 5630553, 5839092, 6182568, 6708744, 7507404, 8758638, 9273852, 10872792, 11261106, 11678184, 13137957, 15014808, 17517276, 18547704, 22522212, 26275914, 35034552, 39413871, 45044424, 52551828, 78827742, 105103656, 157655484, 315310968]

約数ペア:

[(1, 315310968), (2, 157655484), (3, 105103656), (4, 78827742), (6, 52551828), (7, 45044424), (8, 39413871), (9, 35034552), (12, 26275914), (14, 22522212), (17, 18547704), (18, 17517276), (21, 15014808), (24, 13137957), (27, 11678184), (28, 11261106), (29, 10872792), (34, 9273852), (36, 8758638), (42, 7507404), (47, 6708744), (51, 6182568), (54, 5839092), (56, 5630553), (58, 5436396), (63, 5004936), (68, 4636926), (72, 4379319), (81, 3892728), (84, 3753702), (87, 3624264), (94, 3354372), (102, 3091284), (108, 2919546), (116, 2718198), (119, 2649672), (126, 2502468), (136, 2318463), (141, 2236248), (153, 2060856), (162, 1946364), (168, 1876851), (174, 1812132), (188, 1677186), (189, 1668312), (203, 1553256), (204, 1545642), (216, 1459773), (232, 1359099), (238, 1324836), (243, 1297576), (252, 1251234), (261, 1208088), (282, 1118124), (306, 1030428), (324, 973182), (329, 958392), (348, 906066), (357, 883224), (376, 838593), (378, 834156), (406, 776628), (408, 772821), (423, 745416), (459, 686952), (476, 662418), (486, 648788), (493, 639576), (504, 625617), (522, 604044), (564, 559062), (567, 556104), (609, 517752), (612, 515214), (648, 486591), (658, 479196), (696, 453033), (714, 441612), (756, 417078), (783, 402696), (799, 394632), (812, 388314), (846, 372708), (918, 343476), (952, 331209), (972, 324394), (986, 319788), (987, 319464), (1044, 302022), (1071, 294408), (1128, 279531), (1134, 278052), (1218, 258876), (1224, 257607), (1269, 248472), (1316, 239598), (1363, 231336), (1377, 228984), (1428, 220806), (1479, 213192), (1512, 208539), (1566, 201348), (1598, 197316), (1624, 194157), (1692, 186354), (1701, 185368), (1827, 172584), (1836, 171738), (1944, 162197), (1972, 159894), (1974, 159732), (2088, 151011), (2142, 147204), (2268, 139026), (2349, 134232), (2397, 131544), (2436, 129438), (2538, 124236), (2632, 119799), (2726, 115668), (2754, 114492), (2856, 110403), (2958, 106596), (2961, 106488), (3132, 100674), (3196, 98658), (3213, 98136), (3384, 93177), (3402, 92684), (3451, 91368), (3654, 86292), (3672, 85869), (3807, 82824), (3944, 79947), (3948, 79866), (4089, 77112), (4131, 76328), (4284, 73602), (4437, 71064), (4536, 69513), (4698, 67116), (4794, 65772), (4872, 64719), (5076, 62118), (5452, 57834), (5481, 57528), (5508, 57246), (5593, 56376), (5916, 53298), (5922, 53244), (6264, 50337), (6392, 49329), (6426, 49068), (6804, 46342), (6902, 45684), (7047, 44744), (7191, 43848), (7308, 43146), (7614, 41412), (7896, 39933), (8178, 38556), (8262, 38164), (8568, 36801), (8874, 35532), (8883, 35496), (9396, 33558), (9541, 33048), (9588, 32886), (9639, 32712), (10152, 31059), (10353, 30456), (10904, 28917), (10962, 28764), (11016, 28623), (11186, 28188), (11421, 27608), (11832, 26649), (11844, 26622), (12267, 25704), (12852, 24534), (13311, 23688), (13608, 23171), (13804, 22842), (14094, 22372), (14382, 21924), (14616, 21573), (15228, 20706), (16356, 19278), (16443, 19176), (16524, 19082), (16779, 18792), (17748, 17766)]