52257240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 197121600

約数和(自身を除く): 144864360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 233, 252, 267, 280, 315, 356, 360, 420, 445, 466, 504, 534, 623, 630, 699, 712, 801, 840, 890, 932, 1068, 1165, 1246, 1260, 1335, 1398, 1602, 1631, 1780, 1864, 1869, 2097, 2136, 2330, 2492, 2520, 2670, 2796, 3115, 3204, 3262, 3495, 3560, 3738, 4005, 4194, 4660, 4893, 4984, 5340, 5592, 5607, 6230, 6408, 6524, 6990, 7476, 8010, 8155, 8388, 9320, 9345, 9786, 10485, 10680, 11214, 12460, 13048, 13980, 14679, 14952, 16020, 16310, 16776, 18690, 19572, 20737, 20970, 22428, 24465, 24920, 27960, 28035, 29358, 32040, 32620, 37380, 39144, 41474, 41940, 44856, 48930, 56070, 58716, 62211, 65240, 73395, 74760, 82948, 83880, 97860, 103685, 112140, 117432, 124422, 145159, 146790, 165896, 186633, 195720, 207370, 224280, 248844, 290318, 293580, 311055, 373266, 414740, 435477, 497688, 580636, 587160, 622110, 725795, 746532, 829480, 870954, 933165, 1161272, 1244220, 1306431, 1451590, 1493064, 1741908, 1866330, 2177385, 2488440, 2612862, 2903180, 3483816, 3732660, 4354770, 5225724, 5806360, 6532155, 7465320, 8709540, 10451448, 13064310, 17419080, 26128620, 52257240]

約数ペア:

[(1, 52257240), (2, 26128620), (3, 17419080), (4, 13064310), (5, 10451448), (6, 8709540), (7, 7465320), (8, 6532155), (9, 5806360), (10, 5225724), (12, 4354770), (14, 3732660), (15, 3483816), (18, 2903180), (20, 2612862), (21, 2488440), (24, 2177385), (28, 1866330), (30, 1741908), (35, 1493064), (36, 1451590), (40, 1306431), (42, 1244220), (45, 1161272), (56, 933165), (60, 870954), (63, 829480), (70, 746532), (72, 725795), (84, 622110), (89, 587160), (90, 580636), (105, 497688), (120, 435477), (126, 414740), (140, 373266), (168, 311055), (178, 293580), (180, 290318), (210, 248844), (233, 224280), (252, 207370), (267, 195720), (280, 186633), (315, 165896), (356, 146790), (360, 145159), (420, 124422), (445, 117432), (466, 112140), (504, 103685), (534, 97860), (623, 83880), (630, 82948), (699, 74760), (712, 73395), (801, 65240), (840, 62211), (890, 58716), (932, 56070), (1068, 48930), (1165, 44856), (1246, 41940), (1260, 41474), (1335, 39144), (1398, 37380), (1602, 32620), (1631, 32040), (1780, 29358), (1864, 28035), (1869, 27960), (2097, 24920), (2136, 24465), (2330, 22428), (2492, 20970), (2520, 20737), (2670, 19572), (2796, 18690), (3115, 16776), (3204, 16310), (3262, 16020), (3495, 14952), (3560, 14679), (3738, 13980), (4005, 13048), (4194, 12460), (4660, 11214), (4893, 10680), (4984, 10485), (5340, 9786), (5592, 9345), (5607, 9320), (6230, 8388), (6408, 8155), (6524, 8010), (6990, 7476)]