76849000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 193489920

約数和(自身を除く): 116640920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 37, 40, 50, 62, 67, 74, 100, 124, 125, 134, 148, 155, 185, 200, 248, 250, 268, 296, 310, 335, 370, 500, 536, 620, 670, 740, 775, 925, 1000, 1147, 1240, 1340, 1480, 1550, 1675, 1850, 2077, 2294, 2479, 2680, 3100, 3350, 3700, 3875, 4154, 4588, 4625, 4958, 5735, 6200, 6700, 7400, 7750, 8308, 8375, 9176, 9250, 9916, 10385, 11470, 12395, 13400, 15500, 16616, 16750, 18500, 19832, 20770, 22940, 24790, 28675, 31000, 33500, 37000, 41540, 45880, 49580, 51925, 57350, 61975, 67000, 76849, 83080, 99160, 103850, 114700, 123950, 143375, 153698, 207700, 229400, 247900, 259625, 286750, 307396, 309875, 384245, 415400, 495800, 519250, 573500, 614792, 619750, 768490, 1038500, 1147000, 1239500, 1536980, 1921225, 2077000, 2479000, 3073960, 3842450, 7684900, 9606125, 15369800, 19212250, 38424500, 76849000]

約数ペア:

[(1, 76849000), (2, 38424500), (4, 19212250), (5, 15369800), (8, 9606125), (10, 7684900), (20, 3842450), (25, 3073960), (31, 2479000), (37, 2077000), (40, 1921225), (50, 1536980), (62, 1239500), (67, 1147000), (74, 1038500), (100, 768490), (124, 619750), (125, 614792), (134, 573500), (148, 519250), (155, 495800), (185, 415400), (200, 384245), (248, 309875), (250, 307396), (268, 286750), (296, 259625), (310, 247900), (335, 229400), (370, 207700), (500, 153698), (536, 143375), (620, 123950), (670, 114700), (740, 103850), (775, 99160), (925, 83080), (1000, 76849), (1147, 67000), (1240, 61975), (1340, 57350), (1480, 51925), (1550, 49580), (1675, 45880), (1850, 41540), (2077, 37000), (2294, 33500), (2479, 31000), (2680, 28675), (3100, 24790), (3350, 22940), (3700, 20770), (3875, 19832), (4154, 18500), (4588, 16750), (4625, 16616), (4958, 15500), (5735, 13400), (6200, 12395), (6700, 11470), (7400, 10385), (7750, 9916), (8308, 9250), (8375, 9176)]