138321000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 494208000

約数和(自身を除く): 355887000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 90, 94, 100, 108, 109, 120, 125, 135, 141, 150, 180, 188, 200, 216, 218, 225, 235, 250, 270, 282, 300, 327, 360, 375, 376, 423, 436, 450, 470, 500, 540, 545, 564, 600, 654, 675, 705, 750, 846, 872, 900, 940, 981, 1000, 1080, 1090, 1125, 1128, 1175, 1269, 1308, 1350, 1410, 1500, 1635, 1692, 1800, 1880, 1962, 2115, 2180, 2250, 2350, 2538, 2616, 2700, 2725, 2820, 2943, 3000, 3270, 3375, 3384, 3525, 3924, 4230, 4360, 4500, 4700, 4905, 5076, 5123, 5400, 5450, 5640, 5875, 5886, 6345, 6540, 6750, 7050, 7848, 8175, 8460, 9000, 9400, 9810, 10152, 10246, 10575, 10900, 11750, 11772, 12690, 13080, 13500, 13625, 14100, 14715, 15369, 16350, 16920, 17625, 19620, 20492, 21150, 21800, 23500, 23544, 24525, 25380, 25615, 27000, 27250, 28200, 29430, 30738, 31725, 32700, 35250, 39240, 40875, 40984, 42300, 46107, 47000, 49050, 50760, 51230, 52875, 54500, 58860, 61476, 63450, 65400, 70500, 73575, 76845, 81750, 84600, 92214, 98100, 102460, 105750, 109000, 117720, 122625, 122952, 126900, 128075, 138321, 141000, 147150, 153690, 158625, 163500, 184428, 196200, 204920, 211500, 230535, 245250, 253800, 256150, 276642, 294300, 307380, 317250, 327000, 367875, 368856, 384225, 423000, 461070, 490500, 512300, 553284, 588600, 614760, 634500, 640375, 691605, 735750, 768450, 922140, 981000, 1024600, 1106568, 1152675, 1269000, 1280750, 1383210, 1471500, 1536900, 1844280, 1921125, 2305350, 2561500, 2766420, 2943000, 3073800, 3458025, 3842250, 4610700, 5123000, 5532840, 5763375, 6916050, 7684500, 9221400, 11526750, 13832100, 15369000, 17290125, 23053500, 27664200, 34580250, 46107000, 69160500, 138321000]

約数ペア:

[(1, 138321000), (2, 69160500), (3, 46107000), (4, 34580250), (5, 27664200), (6, 23053500), (8, 17290125), (9, 15369000), (10, 13832100), (12, 11526750), (15, 9221400), (18, 7684500), (20, 6916050), (24, 5763375), (25, 5532840), (27, 5123000), (30, 4610700), (36, 3842250), (40, 3458025), (45, 3073800), (47, 2943000), (50, 2766420), (54, 2561500), (60, 2305350), (72, 1921125), (75, 1844280), (90, 1536900), (94, 1471500), (100, 1383210), (108, 1280750), (109, 1269000), (120, 1152675), (125, 1106568), (135, 1024600), (141, 981000), (150, 922140), (180, 768450), (188, 735750), (200, 691605), (216, 640375), (218, 634500), (225, 614760), (235, 588600), (250, 553284), (270, 512300), (282, 490500), (300, 461070), (327, 423000), (360, 384225), (375, 368856), (376, 367875), (423, 327000), (436, 317250), (450, 307380), (470, 294300), (500, 276642), (540, 256150), (545, 253800), (564, 245250), (600, 230535), (654, 211500), (675, 204920), (705, 196200), (750, 184428), (846, 163500), (872, 158625), (900, 153690), (940, 147150), (981, 141000), (1000, 138321), (1080, 128075), (1090, 126900), (1125, 122952), (1128, 122625), (1175, 117720), (1269, 109000), (1308, 105750), (1350, 102460), (1410, 98100), (1500, 92214), (1635, 84600), (1692, 81750), (1800, 76845), (1880, 73575), (1962, 70500), (2115, 65400), (2180, 63450), (2250, 61476), (2350, 58860), (2538, 54500), (2616, 52875), (2700, 51230), (2725, 50760), (2820, 49050), (2943, 47000), (3000, 46107), (3270, 42300), (3375, 40984), (3384, 40875), (3525, 39240), (3924, 35250), (4230, 32700), (4360, 31725), (4500, 30738), (4700, 29430), (4905, 28200), (5076, 27250), (5123, 27000), (5400, 25615), (5450, 25380), (5640, 24525), (5875, 23544), (5886, 23500), (6345, 21800), (6540, 21150), (6750, 20492), (7050, 19620), (7848, 17625), (8175, 16920), (8460, 16350), (9000, 15369), (9400, 14715), (9810, 14100), (10152, 13625), (10246, 13500), (10575, 13080), (10900, 12690), (11750, 11772)]