82261600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 108

約数和(自身を含む): 209447532

約数和(自身を除く): 127185932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 107, 124, 155, 160, 200, 214, 248, 310, 400, 428, 496, 535, 620, 775, 800, 856, 961, 992, 1070, 1240, 1550, 1712, 1922, 2140, 2480, 2675, 3100, 3317, 3424, 3844, 4280, 4805, 4960, 5350, 6200, 6634, 7688, 8560, 9610, 10700, 12400, 13268, 15376, 16585, 17120, 19220, 21400, 24025, 24800, 26536, 30752, 33170, 38440, 42800, 48050, 53072, 66340, 76880, 82925, 85600, 96100, 102827, 106144, 132680, 153760, 165850, 192200, 205654, 265360, 331700, 384400, 411308, 514135, 530720, 663400, 768800, 822616, 1028270, 1326800, 1645232, 2056540, 2570675, 2653600, 3290464, 4113080, 5141350, 8226160, 10282700, 16452320, 20565400, 41130800, 82261600]

約数ペア:

[(1, 82261600), (2, 41130800), (4, 20565400), (5, 16452320), (8, 10282700), (10, 8226160), (16, 5141350), (20, 4113080), (25, 3290464), (31, 2653600), (32, 2570675), (40, 2056540), (50, 1645232), (62, 1326800), (80, 1028270), (100, 822616), (107, 768800), (124, 663400), (155, 530720), (160, 514135), (200, 411308), (214, 384400), (248, 331700), (310, 265360), (400, 205654), (428, 192200), (496, 165850), (535, 153760), (620, 132680), (775, 106144), (800, 102827), (856, 96100), (961, 85600), (992, 82925), (1070, 76880), (1240, 66340), (1550, 53072), (1712, 48050), (1922, 42800), (2140, 38440), (2480, 33170), (2675, 30752), (3100, 26536), (3317, 24800), (3424, 24025), (3844, 21400), (4280, 19220), (4805, 17120), (4960, 16585), (5350, 15376), (6200, 13268), (6634, 12400), (7688, 10700), (8560, 9610)]