313669260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 994514976

約数和(自身を除く): 680845716

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, 233, 243, 270, 277, 324, 405, 466, 486, 540, 554, 699, 810, 831, 932, 972, 1108, 1165, 1215, 1385, 1398, 1620, 1662, 2097, 2330, 2430, 2493, 2770, 2796, 3324, 3495, 4155, 4194, 4660, 4860, 4986, 5540, 6291, 6990, 7479, 8310, 8388, 9972, 10485, 12465, 12582, 13980, 14958, 16620, 18873, 20970, 22437, 24930, 25164, 29916, 31455, 37395, 37746, 41940, 44874, 49860, 56619, 62910, 64541, 67311, 74790, 75492, 89748, 94365, 112185, 113238, 125820, 129082, 134622, 149580, 188730, 193623, 224370, 226476, 258164, 269244, 283095, 322705, 336555, 377460, 387246, 448740, 566190, 580869, 645410, 673110, 774492, 968115, 1132380, 1161738, 1290820, 1346220, 1742607, 1936230, 2323476, 2904345, 3485214, 3872460, 5227821, 5808690, 6970428, 8713035, 10455642, 11617380, 15683463, 17426070, 20911284, 26139105, 31366926, 34852140, 52278210, 62733852, 78417315, 104556420, 156834630, 313669260]

約数ペア:

[(1, 313669260), (2, 156834630), (3, 104556420), (4, 78417315), (5, 62733852), (6, 52278210), (9, 34852140), (10, 31366926), (12, 26139105), (15, 20911284), (18, 17426070), (20, 15683463), (27, 11617380), (30, 10455642), (36, 8713035), (45, 6970428), (54, 5808690), (60, 5227821), (81, 3872460), (90, 3485214), (108, 2904345), (135, 2323476), (162, 1936230), (180, 1742607), (233, 1346220), (243, 1290820), (270, 1161738), (277, 1132380), (324, 968115), (405, 774492), (466, 673110), (486, 645410), (540, 580869), (554, 566190), (699, 448740), (810, 387246), (831, 377460), (932, 336555), (972, 322705), (1108, 283095), (1165, 269244), (1215, 258164), (1385, 226476), (1398, 224370), (1620, 193623), (1662, 188730), (2097, 149580), (2330, 134622), (2430, 129082), (2493, 125820), (2770, 113238), (2796, 112185), (3324, 94365), (3495, 89748), (4155, 75492), (4194, 74790), (4660, 67311), (4860, 64541), (4986, 62910), (5540, 56619), (6291, 49860), (6990, 44874), (7479, 41940), (8310, 37746), (8388, 37395), (9972, 31455), (10485, 29916), (12465, 25164), (12582, 24930), (13980, 22437), (14958, 20970), (16620, 18873)]