25938000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 99582912

約数和(自身を除く): 73644912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 125, 131, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 250, 262, 264, 275, 300, 330, 360, 375, 393, 396, 400, 440, 450, 495, 500, 524, 528, 550, 600, 655, 660, 720, 750, 786, 792, 825, 880, 900, 990, 1000, 1048, 1100, 1125, 1179, 1200, 1310, 1320, 1375, 1441, 1500, 1572, 1584, 1650, 1800, 1965, 1980, 2000, 2096, 2200, 2250, 2358, 2475, 2620, 2640, 2750, 2882, 3000, 3144, 3275, 3300, 3600, 3930, 3960, 4125, 4323, 4400, 4500, 4716, 4950, 5240, 5500, 5764, 5895, 6000, 6288, 6550, 6600, 7205, 7860, 7920, 8250, 8646, 9000, 9432, 9825, 9900, 10480, 11000, 11528, 11790, 12375, 12969, 13100, 13200, 14410, 15720, 16375, 16500, 17292, 18000, 18864, 19650, 19800, 21615, 22000, 23056, 23580, 24750, 25938, 26200, 28820, 29475, 31440, 32750, 33000, 34584, 36025, 39300, 39600, 43230, 47160, 49125, 49500, 51876, 52400, 57640, 58950, 64845, 65500, 66000, 69168, 72050, 78600, 86460, 94320, 98250, 99000, 103752, 108075, 115280, 117900, 129690, 131000, 144100, 147375, 157200, 172920, 180125, 196500, 198000, 207504, 216150, 235800, 259380, 262000, 288200, 294750, 324225, 345840, 360250, 393000, 432300, 471600, 518760, 540375, 576400, 589500, 648450, 720500, 786000, 864600, 1037520, 1080750, 1179000, 1296900, 1441000, 1621125, 1729200, 2161500, 2358000, 2593800, 2882000, 3242250, 4323000, 5187600, 6484500, 8646000, 12969000, 25938000]

約数ペア:

[(1, 25938000), (2, 12969000), (3, 8646000), (4, 6484500), (5, 5187600), (6, 4323000), (8, 3242250), (9, 2882000), (10, 2593800), (11, 2358000), (12, 2161500), (15, 1729200), (16, 1621125), (18, 1441000), (20, 1296900), (22, 1179000), (24, 1080750), (25, 1037520), (30, 864600), (33, 786000), (36, 720500), (40, 648450), (44, 589500), (45, 576400), (48, 540375), (50, 518760), (55, 471600), (60, 432300), (66, 393000), (72, 360250), (75, 345840), (80, 324225), (88, 294750), (90, 288200), (99, 262000), (100, 259380), (110, 235800), (120, 216150), (125, 207504), (131, 198000), (132, 196500), (144, 180125), (150, 172920), (165, 157200), (176, 147375), (180, 144100), (198, 131000), (200, 129690), (220, 117900), (225, 115280), (240, 108075), (250, 103752), (262, 99000), (264, 98250), (275, 94320), (300, 86460), (330, 78600), (360, 72050), (375, 69168), (393, 66000), (396, 65500), (400, 64845), (440, 58950), (450, 57640), (495, 52400), (500, 51876), (524, 49500), (528, 49125), (550, 47160), (600, 43230), (655, 39600), (660, 39300), (720, 36025), (750, 34584), (786, 33000), (792, 32750), (825, 31440), (880, 29475), (900, 28820), (990, 26200), (1000, 25938), (1048, 24750), (1100, 23580), (1125, 23056), (1179, 22000), (1200, 21615), (1310, 19800), (1320, 19650), (1375, 18864), (1441, 18000), (1500, 17292), (1572, 16500), (1584, 16375), (1650, 15720), (1800, 14410), (1965, 13200), (1980, 13100), (2000, 12969), (2096, 12375), (2200, 11790), (2250, 11528), (2358, 11000), (2475, 10480), (2620, 9900), (2640, 9825), (2750, 9432), (2882, 9000), (3000, 8646), (3144, 8250), (3275, 7920), (3300, 7860), (3600, 7205), (3930, 6600), (3960, 6550), (4125, 6288), (4323, 6000), (4400, 5895), (4500, 5764), (4716, 5500), (4950, 5240)]