82408200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{2803}}^1$

素因数の和:2836

約数の個数: 144

約数和(自身を含む): 297280080

約数和(自身を除く): 214871880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2803, 2940, 3675, 4200, 4900, 5606, 5880, 7350, 8409, 9800, 11212, 14015, 14700, 16818, 19621, 22424, 28030, 29400, 33636, 39242, 42045, 56060, 58863, 67272, 70075, 78484, 84090, 98105, 112120, 117726, 137347, 140150, 156968, 168180, 196210, 210225, 235452, 274694, 280300, 294315, 336360, 392420, 412041, 420450, 470904, 490525, 549388, 560600, 588630, 686735, 784840, 824082, 840900, 981050, 1098776, 1177260, 1373470, 1471575, 1648164, 1681800, 1962100, 2060205, 2354520, 2746940, 2943150, 3296328, 3433675, 3924200, 4120410, 5493880, 5886300, 6867350, 8240820, 10301025, 11772600, 13734700, 16481640, 20602050, 27469400, 41204100, 82408200]

約数ペア:

[(1, 82408200), (2, 41204100), (3, 27469400), (4, 20602050), (5, 16481640), (6, 13734700), (7, 11772600), (8, 10301025), (10, 8240820), (12, 6867350), (14, 5886300), (15, 5493880), (20, 4120410), (21, 3924200), (24, 3433675), (25, 3296328), (28, 2943150), (30, 2746940), (35, 2354520), (40, 2060205), (42, 1962100), (49, 1681800), (50, 1648164), (56, 1471575), (60, 1373470), (70, 1177260), (75, 1098776), (84, 981050), (98, 840900), (100, 824082), (105, 784840), (120, 686735), (140, 588630), (147, 560600), (150, 549388), (168, 490525), (175, 470904), (196, 420450), (200, 412041), (210, 392420), (245, 336360), (280, 294315), (294, 280300), (300, 274694), (350, 235452), (392, 210225), (420, 196210), (490, 168180), (525, 156968), (588, 140150), (600, 137347), (700, 117726), (735, 112120), (840, 98105), (980, 84090), (1050, 78484), (1176, 70075), (1225, 67272), (1400, 58863), (1470, 56060), (1960, 42045), (2100, 39242), (2450, 33636), (2803, 29400), (2940, 28030), (3675, 22424), (4200, 19621), (4900, 16818), (5606, 14700), (5880, 14015), (7350, 11212), (8409, 9800)]