152082380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 331974720

約数和(自身を除く): 179892340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 263, 290, 526, 580, 997, 1052, 1315, 1994, 2630, 3988, 4985, 5260, 7627, 9970, 15254, 19940, 28913, 30508, 38135, 57826, 76270, 115652, 144565, 152540, 262211, 289130, 524422, 578260, 1048844, 1311055, 2622110, 5244220, 7604119, 15208238, 30416476, 38020595, 76041190, 152082380]

約数ペア:

[(1, 152082380), (2, 76041190), (4, 38020595), (5, 30416476), (10, 15208238), (20, 7604119), (29, 5244220), (58, 2622110), (116, 1311055), (145, 1048844), (263, 578260), (290, 524422), (526, 289130), (580, 262211), (997, 152540), (1052, 144565), (1315, 115652), (1994, 76270), (2630, 57826), (3988, 38135), (4985, 30508), (5260, 28913), (7627, 19940), (9970, 15254)]