275804532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23719}}^1$

素因数の和:23765

約数の個数: 72

約数和(自身を含む): 777067200

約数和(自身を除く): 501262668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 23719, 47438, 71157, 94876, 142314, 213471, 284628, 403223, 426942, 450661, 806446, 853884, 901322, 1209669, 1351983, 1612892, 1802644, 2419338, 2703966, 3629007, 4055949, 4838676, 5407932, 7258014, 7661237, 8111898, 14516028, 15322474, 16223796, 22983711, 30644948, 45967422, 68951133, 91934844, 137902266, 275804532]

約数ペア:

[(1, 275804532), (2, 137902266), (3, 91934844), (4, 68951133), (6, 45967422), (9, 30644948), (12, 22983711), (17, 16223796), (18, 15322474), (19, 14516028), (34, 8111898), (36, 7661237), (38, 7258014), (51, 5407932), (57, 4838676), (68, 4055949), (76, 3629007), (102, 2703966), (114, 2419338), (153, 1802644), (171, 1612892), (204, 1351983), (228, 1209669), (306, 901322), (323, 853884), (342, 806446), (612, 450661), (646, 426942), (684, 403223), (969, 284628), (1292, 213471), (1938, 142314), (2907, 94876), (3876, 71157), (5814, 47438), (11628, 23719)]