148553660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6326

約数の個数: 48

約数和(自身を含む): 330644160

約数和(自身を除く): 182090500

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 6247, 11890, 12494, 23780, 24988, 31235, 62470, 124940, 181163, 256127, 362326, 512254, 724652, 905815, 1024508, 1280635, 1811630, 2561270, 3623260, 5122540, 7427683, 14855366, 29710732, 37138415, 74276830, 148553660]

約数ペア:

[(1, 148553660), (2, 74276830), (4, 37138415), (5, 29710732), (10, 14855366), (20, 7427683), (29, 5122540), (41, 3623260), (58, 2561270), (82, 1811630), (116, 1280635), (145, 1024508), (164, 905815), (205, 724652), (290, 512254), (410, 362326), (580, 256127), (820, 181163), (1189, 124940), (2378, 62470), (4756, 31235), (5945, 24988), (6247, 23780), (11890, 12494)]