253462608

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 859389440

約数和(自身を除く): 605926832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 81, 84, 108, 112, 126, 134, 139, 144, 162, 168, 189, 201, 216, 243, 252, 268, 278, 324, 336, 378, 402, 417, 432, 469, 486, 504, 536, 556, 567, 603, 648, 756, 804, 834, 938, 972, 973, 1008, 1072, 1112, 1134, 1206, 1251, 1296, 1407, 1512, 1608, 1668, 1701, 1809, 1876, 1944, 1946, 2224, 2268, 2412, 2502, 2814, 2919, 3024, 3216, 3336, 3402, 3618, 3752, 3753, 3888, 3892, 4221, 4536, 4824, 5004, 5427, 5628, 5838, 6672, 6804, 7236, 7504, 7506, 7784, 8442, 8757, 9072, 9313, 9648, 10008, 10854, 11256, 11259, 11676, 12663, 13608, 14472, 15012, 15568, 16281, 16884, 17514, 18626, 20016, 21708, 22512, 22518, 23352, 25326, 26271, 27216, 27939, 28944, 30024, 32562, 33768, 33777, 35028, 37252, 37989, 43416, 45036, 46704, 50652, 52542, 55878, 60048, 65124, 65191, 67536, 67554, 70056, 74504, 75978, 78813, 83817, 86832, 90072, 101304, 105084, 111756, 113967, 130248, 130382, 135108, 140112, 149008, 151956, 157626, 167634, 180144, 195573, 202608, 210168, 223512, 227934, 236439, 251451, 260496, 260764, 270216, 303912, 315252, 335268, 391146, 420336, 447024, 455868, 472878, 502902, 521528, 540432, 586719, 607824, 630504, 670536, 754353, 782292, 911736, 945756, 1005804, 1043056, 1173438, 1261008, 1341072, 1508706, 1564584, 1760157, 1823472, 1891512, 2011608, 2263059, 2346876, 3017412, 3129168, 3520314, 3783024, 4023216, 4526118, 4693752, 5280471, 6034824, 7040628, 9052236, 9387504, 10560942, 12069648, 14081256, 15841413, 18104472, 21121884, 28162512, 31682826, 36208944, 42243768, 63365652, 84487536, 126731304, 253462608]

約数ペア:

[(1, 253462608), (2, 126731304), (3, 84487536), (4, 63365652), (6, 42243768), (7, 36208944), (8, 31682826), (9, 28162512), (12, 21121884), (14, 18104472), (16, 15841413), (18, 14081256), (21, 12069648), (24, 10560942), (27, 9387504), (28, 9052236), (36, 7040628), (42, 6034824), (48, 5280471), (54, 4693752), (56, 4526118), (63, 4023216), (67, 3783024), (72, 3520314), (81, 3129168), (84, 3017412), (108, 2346876), (112, 2263059), (126, 2011608), (134, 1891512), (139, 1823472), (144, 1760157), (162, 1564584), (168, 1508706), (189, 1341072), (201, 1261008), (216, 1173438), (243, 1043056), (252, 1005804), (268, 945756), (278, 911736), (324, 782292), (336, 754353), (378, 670536), (402, 630504), (417, 607824), (432, 586719), (469, 540432), (486, 521528), (504, 502902), (536, 472878), (556, 455868), (567, 447024), (603, 420336), (648, 391146), (756, 335268), (804, 315252), (834, 303912), (938, 270216), (972, 260764), (973, 260496), (1008, 251451), (1072, 236439), (1112, 227934), (1134, 223512), (1206, 210168), (1251, 202608), (1296, 195573), (1407, 180144), (1512, 167634), (1608, 157626), (1668, 151956), (1701, 149008), (1809, 140112), (1876, 135108), (1944, 130382), (1946, 130248), (2224, 113967), (2268, 111756), (2412, 105084), (2502, 101304), (2814, 90072), (2919, 86832), (3024, 83817), (3216, 78813), (3336, 75978), (3402, 74504), (3618, 70056), (3752, 67554), (3753, 67536), (3888, 65191), (3892, 65124), (4221, 60048), (4536, 55878), (4824, 52542), (5004, 50652), (5427, 46704), (5628, 45036), (5838, 43416), (6672, 37989), (6804, 37252), (7236, 35028), (7504, 33777), (7506, 33768), (7784, 32562), (8442, 30024), (8757, 28944), (9072, 27939), (9313, 27216), (9648, 26271), (10008, 25326), (10854, 23352), (11256, 22518), (11259, 22512), (11676, 21708), (12663, 20016), (13608, 18626), (14472, 17514), (15012, 16884), (15568, 16281)]