255698352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 360

約数和(自身を含む): 943987200

約数和(自身を除く): 688288848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 79, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 158, 168, 169, 171, 182, 208, 228, 234, 237, 247, 252, 266, 273, 304, 312, 316, 336, 338, 342, 364, 399, 456, 468, 474, 494, 504, 507, 532, 546, 553, 624, 632, 676, 684, 711, 728, 741, 798, 819, 912, 936, 948, 988, 1008, 1014, 1027, 1064, 1092, 1106, 1183, 1197, 1264, 1352, 1368, 1422, 1456, 1482, 1501, 1521, 1596, 1638, 1659, 1729, 1872, 1896, 1976, 2028, 2054, 2128, 2184, 2212, 2223, 2366, 2394, 2704, 2736, 2844, 2964, 3002, 3042, 3081, 3192, 3211, 3276, 3318, 3458, 3549, 3792, 3952, 4056, 4108, 4368, 4424, 4446, 4503, 4732, 4788, 4977, 5187, 5688, 5928, 6004, 6084, 6162, 6384, 6422, 6552, 6636, 6916, 7098, 7189, 8112, 8216, 8848, 8892, 9006, 9243, 9464, 9576, 9633, 9954, 10374, 10507, 10647, 11376, 11856, 12008, 12168, 12324, 12844, 13104, 13272, 13351, 13509, 13832, 14196, 14378, 15561, 16432, 17784, 18012, 18486, 18928, 19152, 19266, 19513, 19908, 20748, 21014, 21294, 21567, 22477, 24016, 24336, 24648, 25688, 26544, 26702, 27018, 27664, 28392, 28756, 28899, 31122, 31521, 35568, 36024, 36972, 38532, 39026, 39816, 40053, 41496, 42028, 42588, 43134, 44954, 49296, 51376, 53404, 54036, 56784, 57512, 57798, 58539, 62244, 63042, 64701, 67431, 72048, 73944, 77064, 78052, 79632, 80106, 82992, 84056, 85176, 86268, 89908, 93457, 94563, 106808, 108072, 115024, 115596, 117078, 120159, 124488, 126084, 129402, 134862, 136591, 147888, 154128, 156104, 160212, 168112, 170352, 172536, 175617, 179816, 186914, 189126, 202293, 213616, 216144, 231192, 234156, 240318, 248976, 252168, 253669, 258804, 269724, 273182, 280371, 312208, 320424, 345072, 351234, 359632, 373828, 378252, 404586, 409773, 462384, 468312, 480636, 504336, 507338, 517608, 539448, 546364, 560742, 640848, 702468, 747656, 756504, 761007, 809172, 819546, 841113, 936624, 961272, 1014676, 1035216, 1078896, 1092728, 1121484, 1229319, 1404936, 1495312, 1513008, 1522014, 1618344, 1639092, 1682226, 1775683, 1922544, 2029352, 2185456, 2242968, 2283021, 2458638, 2809872, 3044028, 3236688, 3278184, 3364452, 3551366, 4058704, 4485936, 4566042, 4917276, 5327049, 6088056, 6556368, 6728904, 7102732, 9132084, 9834552, 10654098, 12176112, 13457808, 14205464, 15981147, 18264168, 19669104, 21308196, 28410928, 31962294, 36528336, 42616392, 63924588, 85232784, 127849176, 255698352]

約数ペア:

[(1, 255698352), (2, 127849176), (3, 85232784), (4, 63924588), (6, 42616392), (7, 36528336), (8, 31962294), (9, 28410928), (12, 21308196), (13, 19669104), (14, 18264168), (16, 15981147), (18, 14205464), (19, 13457808), (21, 12176112), (24, 10654098), (26, 9834552), (28, 9132084), (36, 7102732), (38, 6728904), (39, 6556368), (42, 6088056), (48, 5327049), (52, 4917276), (56, 4566042), (57, 4485936), (63, 4058704), (72, 3551366), (76, 3364452), (78, 3278184), (79, 3236688), (84, 3044028), (91, 2809872), (104, 2458638), (112, 2283021), (114, 2242968), (117, 2185456), (126, 2029352), (133, 1922544), (144, 1775683), (152, 1682226), (156, 1639092), (158, 1618344), (168, 1522014), (169, 1513008), (171, 1495312), (182, 1404936), (208, 1229319), (228, 1121484), (234, 1092728), (237, 1078896), (247, 1035216), (252, 1014676), (266, 961272), (273, 936624), (304, 841113), (312, 819546), (316, 809172), (336, 761007), (338, 756504), (342, 747656), (364, 702468), (399, 640848), (456, 560742), (468, 546364), (474, 539448), (494, 517608), (504, 507338), (507, 504336), (532, 480636), (546, 468312), (553, 462384), (624, 409773), (632, 404586), (676, 378252), (684, 373828), (711, 359632), (728, 351234), (741, 345072), (798, 320424), (819, 312208), (912, 280371), (936, 273182), (948, 269724), (988, 258804), (1008, 253669), (1014, 252168), (1027, 248976), (1064, 240318), (1092, 234156), (1106, 231192), (1183, 216144), (1197, 213616), (1264, 202293), (1352, 189126), (1368, 186914), (1422, 179816), (1456, 175617), (1482, 172536), (1501, 170352), (1521, 168112), (1596, 160212), (1638, 156104), (1659, 154128), (1729, 147888), (1872, 136591), (1896, 134862), (1976, 129402), (2028, 126084), (2054, 124488), (2128, 120159), (2184, 117078), (2212, 115596), (2223, 115024), (2366, 108072), (2394, 106808), (2704, 94563), (2736, 93457), (2844, 89908), (2964, 86268), (3002, 85176), (3042, 84056), (3081, 82992), (3192, 80106), (3211, 79632), (3276, 78052), (3318, 77064), (3458, 73944), (3549, 72048), (3792, 67431), (3952, 64701), (4056, 63042), (4108, 62244), (4368, 58539), (4424, 57798), (4446, 57512), (4503, 56784), (4732, 54036), (4788, 53404), (4977, 51376), (5187, 49296), (5688, 44954), (5928, 43134), (6004, 42588), (6084, 42028), (6162, 41496), (6384, 40053), (6422, 39816), (6552, 39026), (6636, 38532), (6916, 36972), (7098, 36024), (7189, 35568), (8112, 31521), (8216, 31122), (8848, 28899), (8892, 28756), (9006, 28392), (9243, 27664), (9464, 27018), (9576, 26702), (9633, 26544), (9954, 25688), (10374, 24648), (10507, 24336), (10647, 24016), (11376, 22477), (11856, 21567), (12008, 21294), (12168, 21014), (12324, 20748), (12844, 19908), (13104, 19513), (13272, 19266), (13351, 19152), (13509, 18928), (13832, 18486), (14196, 18012), (14378, 17784), (15561, 16432)]