173189340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{106907}}^1$

素因数の和:106928

約数の個数: 60

約数和(自身を含む): 543306456

約数和(自身を除く): 370117116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 106907, 213814, 320721, 427628, 534535, 641442, 962163, 1069070, 1282884, 1603605, 1924326, 2138140, 2886489, 3207210, 3848652, 4810815, 5772978, 6414420, 8659467, 9621630, 11545956, 14432445, 17318934, 19243260, 28864890, 34637868, 43297335, 57729780, 86594670, 173189340]

約数ペア:

[(1, 173189340), (2, 86594670), (3, 57729780), (4, 43297335), (5, 34637868), (6, 28864890), (9, 19243260), (10, 17318934), (12, 14432445), (15, 11545956), (18, 9621630), (20, 8659467), (27, 6414420), (30, 5772978), (36, 4810815), (45, 3848652), (54, 3207210), (60, 2886489), (81, 2138140), (90, 1924326), (108, 1603605), (135, 1282884), (162, 1069070), (180, 962163), (270, 641442), (324, 534535), (405, 427628), (540, 320721), (810, 213814), (1620, 106907)]