72226000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 240

約数和(自身を含む): 224932032

約数和(自身を除く): 152706032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 67, 70, 77, 80, 88, 98, 100, 110, 112, 125, 134, 140, 154, 175, 176, 196, 200, 220, 245, 250, 268, 275, 280, 308, 335, 350, 385, 392, 400, 440, 469, 490, 500, 536, 539, 550, 560, 616, 670, 700, 737, 770, 784, 875, 880, 938, 980, 1000, 1072, 1078, 1100, 1225, 1232, 1340, 1375, 1400, 1474, 1540, 1675, 1750, 1876, 1925, 1960, 2000, 2156, 2200, 2345, 2450, 2680, 2695, 2750, 2800, 2948, 3080, 3283, 3350, 3500, 3685, 3752, 3850, 3920, 4312, 4400, 4690, 4900, 5159, 5360, 5390, 5500, 5896, 6125, 6160, 6566, 6700, 7000, 7370, 7504, 7700, 8375, 8624, 9380, 9625, 9800, 10318, 10780, 11000, 11725, 11792, 12250, 13132, 13400, 13475, 14000, 14740, 15400, 16415, 16750, 18425, 18760, 19250, 19600, 20636, 21560, 22000, 23450, 24500, 25795, 26264, 26800, 26950, 29480, 30800, 32830, 33500, 36113, 36850, 37520, 38500, 41272, 43120, 46900, 49000, 51590, 52528, 53900, 58625, 58960, 65660, 67000, 67375, 72226, 73700, 77000, 82075, 82544, 92125, 93800, 98000, 103180, 107800, 117250, 128975, 131320, 134000, 134750, 144452, 147400, 154000, 164150, 180565, 184250, 187600, 206360, 215600, 234500, 257950, 262640, 269500, 288904, 294800, 328300, 361130, 368500, 410375, 412720, 469000, 515900, 539000, 577808, 644875, 656600, 722260, 737000, 820750, 902825, 938000, 1031800, 1078000, 1289750, 1313200, 1444520, 1474000, 1641500, 1805650, 2063600, 2579500, 2889040, 3283000, 3611300, 4514125, 5159000, 6566000, 7222600, 9028250, 10318000, 14445200, 18056500, 36113000, 72226000]

約数ペア:

[(1, 72226000), (2, 36113000), (4, 18056500), (5, 14445200), (7, 10318000), (8, 9028250), (10, 7222600), (11, 6566000), (14, 5159000), (16, 4514125), (20, 3611300), (22, 3283000), (25, 2889040), (28, 2579500), (35, 2063600), (40, 1805650), (44, 1641500), (49, 1474000), (50, 1444520), (55, 1313200), (56, 1289750), (67, 1078000), (70, 1031800), (77, 938000), (80, 902825), (88, 820750), (98, 737000), (100, 722260), (110, 656600), (112, 644875), (125, 577808), (134, 539000), (140, 515900), (154, 469000), (175, 412720), (176, 410375), (196, 368500), (200, 361130), (220, 328300), (245, 294800), (250, 288904), (268, 269500), (275, 262640), (280, 257950), (308, 234500), (335, 215600), (350, 206360), (385, 187600), (392, 184250), (400, 180565), (440, 164150), (469, 154000), (490, 147400), (500, 144452), (536, 134750), (539, 134000), (550, 131320), (560, 128975), (616, 117250), (670, 107800), (700, 103180), (737, 98000), (770, 93800), (784, 92125), (875, 82544), (880, 82075), (938, 77000), (980, 73700), (1000, 72226), (1072, 67375), (1078, 67000), (1100, 65660), (1225, 58960), (1232, 58625), (1340, 53900), (1375, 52528), (1400, 51590), (1474, 49000), (1540, 46900), (1675, 43120), (1750, 41272), (1876, 38500), (1925, 37520), (1960, 36850), (2000, 36113), (2156, 33500), (2200, 32830), (2345, 30800), (2450, 29480), (2680, 26950), (2695, 26800), (2750, 26264), (2800, 25795), (2948, 24500), (3080, 23450), (3283, 22000), (3350, 21560), (3500, 20636), (3685, 19600), (3752, 19250), (3850, 18760), (3920, 18425), (4312, 16750), (4400, 16415), (4690, 15400), (4900, 14740), (5159, 14000), (5360, 13475), (5390, 13400), (5500, 13132), (5896, 12250), (6125, 11792), (6160, 11725), (6566, 11000), (6700, 10780), (7000, 10318), (7370, 9800), (7504, 9625), (7700, 9380), (8375, 8624)]