75421584

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{509}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 252960000

約数和(自身を除く): 177538416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 509, 588, 686, 756, 784, 882, 1008, 1018, 1029, 1176, 1323, 1372, 1512, 1527, 1764, 2036, 2058, 2352, 2646, 2744, 3024, 3054, 3087, 3528, 3563, 4072, 4116, 4581, 5292, 5488, 6108, 6174, 7056, 7126, 8144, 8232, 9162, 9261, 10584, 10689, 12216, 12348, 13743, 14252, 16464, 18324, 18522, 21168, 21378, 24432, 24696, 24941, 27486, 28504, 32067, 36648, 37044, 42756, 49392, 49882, 54972, 57008, 64134, 73296, 74088, 74823, 85512, 96201, 99764, 109944, 128268, 148176, 149646, 171024, 174587, 192402, 199528, 219888, 224469, 256536, 299292, 349174, 384804, 399056, 448938, 513072, 523761, 598584, 673407, 698348, 769608, 897876, 1047522, 1197168, 1346814, 1396696, 1539216, 1571283, 1795752, 2095044, 2693628, 2793392, 3142566, 3591504, 4190088, 4713849, 5387256, 6285132, 8380176, 9427698, 10774512, 12570264, 18855396, 25140528, 37710792, 75421584]

約数ペア:

[(1, 75421584), (2, 37710792), (3, 25140528), (4, 18855396), (6, 12570264), (7, 10774512), (8, 9427698), (9, 8380176), (12, 6285132), (14, 5387256), (16, 4713849), (18, 4190088), (21, 3591504), (24, 3142566), (27, 2793392), (28, 2693628), (36, 2095044), (42, 1795752), (48, 1571283), (49, 1539216), (54, 1396696), (56, 1346814), (63, 1197168), (72, 1047522), (84, 897876), (98, 769608), (108, 698348), (112, 673407), (126, 598584), (144, 523761), (147, 513072), (168, 448938), (189, 399056), (196, 384804), (216, 349174), (252, 299292), (294, 256536), (336, 224469), (343, 219888), (378, 199528), (392, 192402), (432, 174587), (441, 171024), (504, 149646), (509, 148176), (588, 128268), (686, 109944), (756, 99764), (784, 96201), (882, 85512), (1008, 74823), (1018, 74088), (1029, 73296), (1176, 64134), (1323, 57008), (1372, 54972), (1512, 49882), (1527, 49392), (1764, 42756), (2036, 37044), (2058, 36648), (2352, 32067), (2646, 28504), (2744, 27486), (3024, 24941), (3054, 24696), (3087, 24432), (3528, 21378), (3563, 21168), (4072, 18522), (4116, 18324), (4581, 16464), (5292, 14252), (5488, 13743), (6108, 12348), (6174, 12216), (7056, 10689), (7126, 10584), (8144, 9261), (8232, 9162)]