87083790220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{70709}}^1$

素因数の和:71207

約数の個数: 96

約数和(自身を含む): 220479436800

約数和(自身を除く): 133395646580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 463, 532, 665, 926, 1330, 1852, 2315, 2660, 3241, 4630, 6482, 8797, 9260, 12964, 16205, 17594, 32410, 35188, 43985, 61579, 64820, 70709, 87970, 123158, 141418, 175940, 246316, 282836, 307895, 353545, 494963, 615790, 707090, 989926, 1231580, 1343471, 1414180, 1979852, 2474815, 2686942, 4949630, 5373884, 6717355, 9404297, 9899260, 13434710, 18808594, 26869420, 32738267, 37617188, 47021485, 65476534, 94042970, 130953068, 163691335, 188085940, 229167869, 327382670, 458335738, 622027073, 654765340, 916671476, 1145839345, 1244054146, 2291678690, 2488108292, 3110135365, 4354189511, 4583357380, 6220270730, 8708379022, 12440541460, 17416758044, 21770947555, 43541895110, 87083790220]

約数ペア:

[(1, 87083790220), (2, 43541895110), (4, 21770947555), (5, 17416758044), (7, 12440541460), (10, 8708379022), (14, 6220270730), (19, 4583357380), (20, 4354189511), (28, 3110135365), (35, 2488108292), (38, 2291678690), (70, 1244054146), (76, 1145839345), (95, 916671476), (133, 654765340), (140, 622027073), (190, 458335738), (266, 327382670), (380, 229167869), (463, 188085940), (532, 163691335), (665, 130953068), (926, 94042970), (1330, 65476534), (1852, 47021485), (2315, 37617188), (2660, 32738267), (3241, 26869420), (4630, 18808594), (6482, 13434710), (8797, 9899260), (9260, 9404297), (12964, 6717355), (16205, 5373884), (17594, 4949630), (32410, 2686942), (35188, 2474815), (43985, 1979852), (61579, 1414180), (64820, 1343471), (70709, 1231580), (87970, 989926), (123158, 707090), (141418, 615790), (175940, 494963), (246316, 353545), (282836, 307895)]