85727400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 299980800

約数和(自身を除く): 214253400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 31, 33, 40, 44, 50, 55, 60, 62, 66, 75, 88, 93, 100, 110, 120, 124, 132, 150, 155, 165, 186, 200, 220, 248, 264, 275, 300, 310, 330, 341, 372, 419, 440, 465, 550, 600, 620, 660, 682, 744, 775, 825, 838, 930, 1023, 1100, 1240, 1257, 1320, 1364, 1550, 1650, 1676, 1705, 1860, 2046, 2095, 2200, 2325, 2514, 2728, 3100, 3300, 3352, 3410, 3720, 4092, 4190, 4609, 4650, 5028, 5115, 6200, 6285, 6600, 6820, 8184, 8380, 8525, 9218, 9300, 10056, 10230, 10475, 12570, 12989, 13640, 13827, 16760, 17050, 18436, 18600, 20460, 20950, 23045, 25140, 25575, 25978, 27654, 31425, 34100, 36872, 38967, 40920, 41900, 46090, 50280, 51150, 51956, 55308, 62850, 64945, 68200, 69135, 77934, 83800, 92180, 102300, 103912, 110616, 115225, 125700, 129890, 138270, 142879, 155868, 184360, 194835, 204600, 230450, 251400, 259780, 276540, 285758, 311736, 324725, 345675, 389670, 428637, 460900, 519560, 553080, 571516, 649450, 691350, 714395, 779340, 857274, 921800, 974175, 1143032, 1298900, 1382700, 1428790, 1558680, 1714548, 1948350, 2143185, 2597800, 2765400, 2857580, 3429096, 3571975, 3896700, 4286370, 5715160, 7143950, 7793400, 8572740, 10715925, 14287900, 17145480, 21431850, 28575800, 42863700, 85727400]

約数ペア:

[(1, 85727400), (2, 42863700), (3, 28575800), (4, 21431850), (5, 17145480), (6, 14287900), (8, 10715925), (10, 8572740), (11, 7793400), (12, 7143950), (15, 5715160), (20, 4286370), (22, 3896700), (24, 3571975), (25, 3429096), (30, 2857580), (31, 2765400), (33, 2597800), (40, 2143185), (44, 1948350), (50, 1714548), (55, 1558680), (60, 1428790), (62, 1382700), (66, 1298900), (75, 1143032), (88, 974175), (93, 921800), (100, 857274), (110, 779340), (120, 714395), (124, 691350), (132, 649450), (150, 571516), (155, 553080), (165, 519560), (186, 460900), (200, 428637), (220, 389670), (248, 345675), (264, 324725), (275, 311736), (300, 285758), (310, 276540), (330, 259780), (341, 251400), (372, 230450), (419, 204600), (440, 194835), (465, 184360), (550, 155868), (600, 142879), (620, 138270), (660, 129890), (682, 125700), (744, 115225), (775, 110616), (825, 103912), (838, 102300), (930, 92180), (1023, 83800), (1100, 77934), (1240, 69135), (1257, 68200), (1320, 64945), (1364, 62850), (1550, 55308), (1650, 51956), (1676, 51150), (1705, 50280), (1860, 46090), (2046, 41900), (2095, 40920), (2200, 38967), (2325, 36872), (2514, 34100), (2728, 31425), (3100, 27654), (3300, 25978), (3352, 25575), (3410, 25140), (3720, 23045), (4092, 20950), (4190, 20460), (4609, 18600), (4650, 18436), (5028, 17050), (5115, 16760), (6200, 13827), (6285, 13640), (6600, 12989), (6820, 12570), (8184, 10475), (8380, 10230), (8525, 10056), (9218, 9300)]