210054075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36373}}^1$

素因数の和:36404

約数の個数: 48

約数和(自身を含む): 432996096

約数和(自身を除く): 222942021

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 36373, 109119, 181865, 254611, 400103, 545595, 763833, 909325, 1200309, 1273055, 2000515, 2727975, 2800721, 3819165, 6001545, 6365275, 8402163, 10002575, 14003605, 19095825, 30007725, 42010815, 70018025, 210054075]

約数ペア:

[(1, 210054075), (3, 70018025), (5, 42010815), (7, 30007725), (11, 19095825), (15, 14003605), (21, 10002575), (25, 8402163), (33, 6365275), (35, 6001545), (55, 3819165), (75, 2800721), (77, 2727975), (105, 2000515), (165, 1273055), (175, 1200309), (231, 909325), (275, 763833), (385, 545595), (525, 400103), (825, 254611), (1155, 181865), (1925, 109119), (5775, 36373)]