315274464

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 967680000

約数和(自身を除く): 652405536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 79, 93, 96, 108, 124, 144, 149, 158, 186, 216, 237, 248, 279, 288, 298, 316, 372, 432, 447, 474, 496, 558, 596, 632, 711, 744, 837, 864, 894, 948, 992, 1116, 1192, 1264, 1341, 1422, 1488, 1674, 1788, 1896, 2133, 2232, 2384, 2449, 2528, 2682, 2844, 2976, 3348, 3576, 3792, 4023, 4266, 4464, 4619, 4768, 4898, 5364, 5688, 6696, 7152, 7347, 7584, 8046, 8532, 8928, 9238, 9796, 10728, 11376, 11771, 13392, 13857, 14304, 14694, 16092, 17064, 18476, 19592, 21456, 22041, 22752, 23542, 26784, 27714, 29388, 32184, 34128, 35313, 36952, 39184, 41571, 42912, 44082, 47084, 55428, 58776, 64368, 66123, 68256, 70626, 73904, 78368, 83142, 88164, 94168, 105939, 110856, 117552, 124713, 128736, 132246, 141252, 147808, 166284, 176328, 188336, 211878, 221712, 235104, 249426, 264492, 282504, 317817, 332568, 352656, 364901, 376672, 423756, 443424, 498852, 528984, 565008, 635634, 665136, 705312, 729802, 847512, 997704, 1057968, 1094703, 1130016, 1271268, 1330272, 1459604, 1695024, 1995408, 2115936, 2189406, 2542536, 2919208, 3284109, 3390048, 3990816, 4378812, 5085072, 5838416, 6568218, 8757624, 9852327, 10170144, 11676832, 13136436, 17515248, 19704654, 26272872, 35030496, 39409308, 52545744, 78818616, 105091488, 157637232, 315274464]

約数ペア:

[(1, 315274464), (2, 157637232), (3, 105091488), (4, 78818616), (6, 52545744), (8, 39409308), (9, 35030496), (12, 26272872), (16, 19704654), (18, 17515248), (24, 13136436), (27, 11676832), (31, 10170144), (32, 9852327), (36, 8757624), (48, 6568218), (54, 5838416), (62, 5085072), (72, 4378812), (79, 3990816), (93, 3390048), (96, 3284109), (108, 2919208), (124, 2542536), (144, 2189406), (149, 2115936), (158, 1995408), (186, 1695024), (216, 1459604), (237, 1330272), (248, 1271268), (279, 1130016), (288, 1094703), (298, 1057968), (316, 997704), (372, 847512), (432, 729802), (447, 705312), (474, 665136), (496, 635634), (558, 565008), (596, 528984), (632, 498852), (711, 443424), (744, 423756), (837, 376672), (864, 364901), (894, 352656), (948, 332568), (992, 317817), (1116, 282504), (1192, 264492), (1264, 249426), (1341, 235104), (1422, 221712), (1488, 211878), (1674, 188336), (1788, 176328), (1896, 166284), (2133, 147808), (2232, 141252), (2384, 132246), (2449, 128736), (2528, 124713), (2682, 117552), (2844, 110856), (2976, 105939), (3348, 94168), (3576, 88164), (3792, 83142), (4023, 78368), (4266, 73904), (4464, 70626), (4619, 68256), (4768, 66123), (4898, 64368), (5364, 58776), (5688, 55428), (6696, 47084), (7152, 44082), (7347, 42912), (7584, 41571), (8046, 39184), (8532, 36952), (8928, 35313), (9238, 34128), (9796, 32184), (10728, 29388), (11376, 27714), (11771, 26784), (13392, 23542), (13857, 22752), (14304, 22041), (14694, 21456), (16092, 19592), (17064, 18476)]