12397000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 192

約数和(自身を含む): 38413440

約数和(自身を除く): 26016440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 25, 28, 35, 40, 44, 46, 49, 50, 55, 56, 70, 77, 88, 92, 98, 100, 110, 115, 125, 140, 154, 161, 175, 184, 196, 200, 220, 230, 245, 250, 253, 275, 280, 308, 322, 350, 385, 392, 440, 460, 490, 500, 506, 539, 550, 575, 616, 644, 700, 770, 805, 875, 920, 980, 1000, 1012, 1078, 1100, 1127, 1150, 1225, 1265, 1288, 1375, 1400, 1540, 1610, 1750, 1771, 1925, 1960, 2024, 2156, 2200, 2254, 2300, 2450, 2530, 2695, 2750, 2875, 3080, 3220, 3500, 3542, 3850, 4025, 4312, 4508, 4600, 4900, 5060, 5390, 5500, 5635, 5750, 6125, 6325, 6440, 7000, 7084, 7700, 8050, 8855, 9016, 9625, 9800, 10120, 10780, 11000, 11270, 11500, 12250, 12397, 12650, 13475, 14168, 15400, 16100, 17710, 19250, 20125, 21560, 22540, 23000, 24500, 24794, 25300, 26950, 28175, 31625, 32200, 35420, 38500, 40250, 44275, 45080, 49000, 49588, 50600, 53900, 56350, 61985, 63250, 67375, 70840, 77000, 80500, 88550, 99176, 107800, 112700, 123970, 126500, 134750, 140875, 161000, 177100, 221375, 225400, 247940, 253000, 269500, 281750, 309925, 354200, 442750, 495880, 539000, 563500, 619850, 885500, 1127000, 1239700, 1549625, 1771000, 2479400, 3099250, 6198500, 12397000]

約数ペア:

[(1, 12397000), (2, 6198500), (4, 3099250), (5, 2479400), (7, 1771000), (8, 1549625), (10, 1239700), (11, 1127000), (14, 885500), (20, 619850), (22, 563500), (23, 539000), (25, 495880), (28, 442750), (35, 354200), (40, 309925), (44, 281750), (46, 269500), (49, 253000), (50, 247940), (55, 225400), (56, 221375), (70, 177100), (77, 161000), (88, 140875), (92, 134750), (98, 126500), (100, 123970), (110, 112700), (115, 107800), (125, 99176), (140, 88550), (154, 80500), (161, 77000), (175, 70840), (184, 67375), (196, 63250), (200, 61985), (220, 56350), (230, 53900), (245, 50600), (250, 49588), (253, 49000), (275, 45080), (280, 44275), (308, 40250), (322, 38500), (350, 35420), (385, 32200), (392, 31625), (440, 28175), (460, 26950), (490, 25300), (500, 24794), (506, 24500), (539, 23000), (550, 22540), (575, 21560), (616, 20125), (644, 19250), (700, 17710), (770, 16100), (805, 15400), (875, 14168), (920, 13475), (980, 12650), (1000, 12397), (1012, 12250), (1078, 11500), (1100, 11270), (1127, 11000), (1150, 10780), (1225, 10120), (1265, 9800), (1288, 9625), (1375, 9016), (1400, 8855), (1540, 8050), (1610, 7700), (1750, 7084), (1771, 7000), (1925, 6440), (1960, 6325), (2024, 6125), (2156, 5750), (2200, 5635), (2254, 5500), (2300, 5390), (2450, 5060), (2530, 4900), (2695, 4600), (2750, 4508), (2875, 4312), (3080, 4025), (3220, 3850), (3500, 3542)]