140553504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 510741504

約数和(自身を除く): 370188000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 173, 182, 186, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 346, 364, 372, 403, 416, 434, 468, 496, 504, 519, 546, 558, 624, 651, 672, 692, 728, 744, 806, 819, 868, 936, 992, 1008, 1038, 1092, 1116, 1209, 1211, 1248, 1302, 1384, 1456, 1488, 1557, 1612, 1638, 1736, 1872, 1953, 2016, 2076, 2184, 2232, 2249, 2418, 2422, 2604, 2768, 2821, 2912, 2976, 3114, 3224, 3276, 3472, 3627, 3633, 3744, 3906, 4152, 4368, 4464, 4498, 4836, 4844, 5208, 5363, 5536, 5642, 6228, 6448, 6552, 6747, 6944, 7254, 7266, 7812, 8304, 8463, 8736, 8928, 8996, 9672, 9688, 10416, 10726, 10899, 11284, 12456, 12896, 13104, 13494, 14508, 14532, 15624, 15743, 16089, 16608, 16926, 17992, 19344, 19376, 20241, 20832, 21452, 21798, 22568, 24912, 25389, 26208, 26988, 29016, 29064, 31248, 31486, 32178, 33852, 35984, 37541, 38688, 38752, 40482, 42904, 43596, 45136, 47229, 48267, 49824, 50778, 53976, 58032, 58128, 62496, 62972, 64356, 67704, 69719, 71968, 75082, 80964, 85808, 87192, 90272, 94458, 96534, 101556, 107952, 112623, 116064, 116256, 125944, 128712, 135408, 139438, 141687, 150164, 161928, 171616, 174384, 188916, 193068, 203112, 209157, 215904, 225246, 251888, 257424, 270816, 278876, 283374, 300328, 323856, 337869, 348768, 377832, 386136, 406224, 418314, 450492, 488033, 503776, 514848, 557752, 566748, 600656, 627471, 647712, 675738, 755664, 772272, 812448, 836628, 900984, 976066, 1115504, 1133496, 1201312, 1254942, 1351476, 1464099, 1511328, 1544544, 1673256, 1801968, 1952132, 2231008, 2266992, 2509884, 2702952, 2928198, 3346512, 3603936, 3904264, 4392297, 4533984, 5019768, 5405904, 5856396, 6693024, 7808528, 8784594, 10039536, 10811808, 11712792, 15617056, 17569188, 20079072, 23425584, 35138376, 46851168, 70276752, 140553504]

約数ペア:

[(1, 140553504), (2, 70276752), (3, 46851168), (4, 35138376), (6, 23425584), (7, 20079072), (8, 17569188), (9, 15617056), (12, 11712792), (13, 10811808), (14, 10039536), (16, 8784594), (18, 7808528), (21, 6693024), (24, 5856396), (26, 5405904), (28, 5019768), (31, 4533984), (32, 4392297), (36, 3904264), (39, 3603936), (42, 3346512), (48, 2928198), (52, 2702952), (56, 2509884), (62, 2266992), (63, 2231008), (72, 1952132), (78, 1801968), (84, 1673256), (91, 1544544), (93, 1511328), (96, 1464099), (104, 1351476), (112, 1254942), (117, 1201312), (124, 1133496), (126, 1115504), (144, 976066), (156, 900984), (168, 836628), (173, 812448), (182, 772272), (186, 755664), (208, 675738), (217, 647712), (224, 627471), (234, 600656), (248, 566748), (252, 557752), (273, 514848), (279, 503776), (288, 488033), (312, 450492), (336, 418314), (346, 406224), (364, 386136), (372, 377832), (403, 348768), (416, 337869), (434, 323856), (468, 300328), (496, 283374), (504, 278876), (519, 270816), (546, 257424), (558, 251888), (624, 225246), (651, 215904), (672, 209157), (692, 203112), (728, 193068), (744, 188916), (806, 174384), (819, 171616), (868, 161928), (936, 150164), (992, 141687), (1008, 139438), (1038, 135408), (1092, 128712), (1116, 125944), (1209, 116256), (1211, 116064), (1248, 112623), (1302, 107952), (1384, 101556), (1456, 96534), (1488, 94458), (1557, 90272), (1612, 87192), (1638, 85808), (1736, 80964), (1872, 75082), (1953, 71968), (2016, 69719), (2076, 67704), (2184, 64356), (2232, 62972), (2249, 62496), (2418, 58128), (2422, 58032), (2604, 53976), (2768, 50778), (2821, 49824), (2912, 48267), (2976, 47229), (3114, 45136), (3224, 43596), (3276, 42904), (3472, 40482), (3627, 38752), (3633, 38688), (3744, 37541), (3906, 35984), (4152, 33852), (4368, 32178), (4464, 31486), (4498, 31248), (4836, 29064), (4844, 29016), (5208, 26988), (5363, 26208), (5536, 25389), (5642, 24912), (6228, 22568), (6448, 21798), (6552, 21452), (6747, 20832), (6944, 20241), (7254, 19376), (7266, 19344), (7812, 17992), (8304, 16926), (8463, 16608), (8736, 16089), (8928, 15743), (8996, 15624), (9672, 14532), (9688, 14508), (10416, 13494), (10726, 13104), (10899, 12896), (11284, 12456)]