82090800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:729

約数の個数: 240

約数和(自身を含む): 319205760

約数和(自身を除く): 237114960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 691, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1382, 1485, 1584, 1650, 1800, 1980, 2073, 2160, 2200, 2376, 2475, 2640, 2700, 2764, 2970, 3300, 3455, 3600, 3960, 4146, 4400, 4752, 4950, 5400, 5528, 5940, 6219, 6600, 6910, 7425, 7601, 7920, 8292, 9900, 10365, 10800, 11056, 11880, 12438, 13200, 13820, 14850, 15202, 16584, 17275, 18657, 19800, 20730, 22803, 23760, 24876, 27640, 29700, 30404, 31095, 33168, 34550, 37314, 38005, 39600, 41460, 45606, 49752, 51825, 55280, 59400, 60808, 62190, 68409, 69100, 74628, 76010, 82920, 91212, 93285, 99504, 103650, 114015, 118800, 121616, 124380, 136818, 138200, 149256, 152020, 155475, 165840, 182424, 186570, 190025, 205227, 207300, 228030, 248760, 273636, 276400, 298512, 304040, 310950, 342045, 364848, 373140, 380050, 410454, 414600, 456060, 466425, 497520, 547272, 570075, 608080, 621900, 684090, 746280, 760100, 820908, 829200, 912120, 932850, 1026135, 1094544, 1140150, 1243800, 1368180, 1492560, 1520200, 1641816, 1710225, 1824240, 1865700, 2052270, 2280300, 2487600, 2736360, 3040400, 3283632, 3420450, 3731400, 4104540, 4560600, 5130675, 5472720, 6840900, 7462800, 8209080, 9121200, 10261350, 13681800, 16418160, 20522700, 27363600, 41045400, 82090800]

約数ペア:

[(1, 82090800), (2, 41045400), (3, 27363600), (4, 20522700), (5, 16418160), (6, 13681800), (8, 10261350), (9, 9121200), (10, 8209080), (11, 7462800), (12, 6840900), (15, 5472720), (16, 5130675), (18, 4560600), (20, 4104540), (22, 3731400), (24, 3420450), (25, 3283632), (27, 3040400), (30, 2736360), (33, 2487600), (36, 2280300), (40, 2052270), (44, 1865700), (45, 1824240), (48, 1710225), (50, 1641816), (54, 1520200), (55, 1492560), (60, 1368180), (66, 1243800), (72, 1140150), (75, 1094544), (80, 1026135), (88, 932850), (90, 912120), (99, 829200), (100, 820908), (108, 760100), (110, 746280), (120, 684090), (132, 621900), (135, 608080), (144, 570075), (150, 547272), (165, 497520), (176, 466425), (180, 456060), (198, 414600), (200, 410454), (216, 380050), (220, 373140), (225, 364848), (240, 342045), (264, 310950), (270, 304040), (275, 298512), (297, 276400), (300, 273636), (330, 248760), (360, 228030), (396, 207300), (400, 205227), (432, 190025), (440, 186570), (450, 182424), (495, 165840), (528, 155475), (540, 152020), (550, 149256), (594, 138200), (600, 136818), (660, 124380), (675, 121616), (691, 118800), (720, 114015), (792, 103650), (825, 99504), (880, 93285), (900, 91212), (990, 82920), (1080, 76010), (1100, 74628), (1188, 69100), (1200, 68409), (1320, 62190), (1350, 60808), (1382, 59400), (1485, 55280), (1584, 51825), (1650, 49752), (1800, 45606), (1980, 41460), (2073, 39600), (2160, 38005), (2200, 37314), (2376, 34550), (2475, 33168), (2640, 31095), (2700, 30404), (2764, 29700), (2970, 27640), (3300, 24876), (3455, 23760), (3600, 22803), (3960, 20730), (4146, 19800), (4400, 18657), (4752, 17275), (4950, 16584), (5400, 15202), (5528, 14850), (5940, 13820), (6219, 13200), (6600, 12438), (6910, 11880), (7425, 11056), (7601, 10800), (7920, 10365), (8292, 9900)]