245325024

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{4507}}^1$

素因数の和:4539

約数の個数: 144

約数和(自身を含む): 827019648

約数和(自身を除く): 581694624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4507, 4536, 6048, 6804, 7776, 9014, 9072, 13521, 13608, 18028, 18144, 27042, 27216, 31549, 36056, 40563, 54084, 54432, 63098, 72112, 81126, 94647, 108168, 121689, 126196, 144224, 162252, 189294, 216336, 243378, 252392, 283941, 324504, 365067, 378588, 432672, 486756, 504784, 567882, 649008, 730134, 757176, 851823, 973512, 1009568, 1095201, 1135764, 1298016, 1460268, 1514352, 1703646, 1947024, 2190402, 2271528, 2555469, 2920536, 3028704, 3407292, 3894048, 4380804, 4543056, 5110938, 5841072, 6814584, 7666407, 8761608, 9086112, 10221876, 11682144, 13629168, 15332814, 17523216, 20443752, 27258336, 30665628, 35046432, 40887504, 61331256, 81775008, 122662512, 245325024]

約数ペア:

[(1, 245325024), (2, 122662512), (3, 81775008), (4, 61331256), (6, 40887504), (7, 35046432), (8, 30665628), (9, 27258336), (12, 20443752), (14, 17523216), (16, 15332814), (18, 13629168), (21, 11682144), (24, 10221876), (27, 9086112), (28, 8761608), (32, 7666407), (36, 6814584), (42, 5841072), (48, 5110938), (54, 4543056), (56, 4380804), (63, 3894048), (72, 3407292), (81, 3028704), (84, 2920536), (96, 2555469), (108, 2271528), (112, 2190402), (126, 1947024), (144, 1703646), (162, 1514352), (168, 1460268), (189, 1298016), (216, 1135764), (224, 1095201), (243, 1009568), (252, 973512), (288, 851823), (324, 757176), (336, 730134), (378, 649008), (432, 567882), (486, 504784), (504, 486756), (567, 432672), (648, 378588), (672, 365067), (756, 324504), (864, 283941), (972, 252392), (1008, 243378), (1134, 216336), (1296, 189294), (1512, 162252), (1701, 144224), (1944, 126196), (2016, 121689), (2268, 108168), (2592, 94647), (3024, 81126), (3402, 72112), (3888, 63098), (4507, 54432), (4536, 54084), (6048, 40563), (6804, 36056), (7776, 31549), (9014, 27216), (9072, 27042), (13521, 18144), (13608, 18028)]