270100432

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 624245760

約数和(自身を除く): 354145328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 137, 203, 232, 274, 406, 464, 548, 607, 812, 959, 1096, 1214, 1624, 1918, 2192, 2428, 3248, 3836, 3973, 4249, 4856, 7672, 7946, 8498, 9712, 15344, 15892, 16996, 17603, 27811, 31784, 33992, 35206, 55622, 63568, 67984, 70412, 83159, 111244, 123221, 140824, 166318, 222488, 246442, 281648, 332636, 444976, 492884, 582113, 665272, 985768, 1164226, 1330544, 1971536, 2328452, 2411611, 4656904, 4823222, 9313808, 9646444, 16881277, 19292888, 33762554, 38585776, 67525108, 135050216, 270100432]

約数ペア:

[(1, 270100432), (2, 135050216), (4, 67525108), (7, 38585776), (8, 33762554), (14, 19292888), (16, 16881277), (28, 9646444), (29, 9313808), (56, 4823222), (58, 4656904), (112, 2411611), (116, 2328452), (137, 1971536), (203, 1330544), (232, 1164226), (274, 985768), (406, 665272), (464, 582113), (548, 492884), (607, 444976), (812, 332636), (959, 281648), (1096, 246442), (1214, 222488), (1624, 166318), (1918, 140824), (2192, 123221), (2428, 111244), (3248, 83159), (3836, 70412), (3973, 67984), (4249, 63568), (4856, 55622), (7672, 35206), (7946, 33992), (8498, 31784), (9712, 27811), (15344, 17603), (15892, 16996)]