375220188

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{55147}}^1$

素因数の和:55173

約数の個数: 72

約数和(自身を含む): 1124136832

約数和(自身を除く): 748916644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 55147, 110294, 165441, 220588, 330882, 386029, 496323, 661764, 772058, 992646, 1158087, 1488969, 1544116, 1985292, 2316174, 2977938, 3474261, 4466907, 4632348, 5955876, 6948522, 8933814, 10422783, 13400721, 13897044, 17867628, 20845566, 26801442, 31268349, 41691132, 53602884, 62536698, 93805047, 125073396, 187610094, 375220188]

約数ペア:

[(1, 375220188), (2, 187610094), (3, 125073396), (4, 93805047), (6, 62536698), (7, 53602884), (9, 41691132), (12, 31268349), (14, 26801442), (18, 20845566), (21, 17867628), (27, 13897044), (28, 13400721), (36, 10422783), (42, 8933814), (54, 6948522), (63, 5955876), (81, 4632348), (84, 4466907), (108, 3474261), (126, 2977938), (162, 2316174), (189, 1985292), (243, 1544116), (252, 1488969), (324, 1158087), (378, 992646), (486, 772058), (567, 661764), (756, 496323), (972, 386029), (1134, 330882), (1701, 220588), (2268, 165441), (3402, 110294), (6804, 55147)]