105245280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 420323904

約数和(自身を除く): 315078624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 197, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 394, 420, 424, 477, 480, 504, 530, 560, 591, 630, 636, 672, 720, 742, 788, 795, 840, 848, 954, 985, 1008, 1060, 1113, 1120, 1182, 1260, 1272, 1379, 1440, 1484, 1576, 1590, 1680, 1696, 1773, 1855, 1908, 1970, 2016, 2120, 2226, 2364, 2385, 2520, 2544, 2758, 2955, 2968, 3152, 3180, 3339, 3360, 3546, 3710, 3816, 3940, 4137, 4240, 4452, 4728, 4770, 5040, 5088, 5516, 5565, 5910, 5936, 6304, 6360, 6678, 6895, 7092, 7420, 7632, 7880, 8274, 8480, 8865, 8904, 9456, 9540, 10080, 10441, 11032, 11130, 11820, 11872, 12411, 12720, 13356, 13790, 14184, 14840, 15264, 15760, 16548, 16695, 17730, 17808, 18912, 19080, 20685, 20882, 22064, 22260, 23640, 24822, 25440, 26712, 27580, 28368, 29680, 31323, 31520, 33096, 33390, 35460, 35616, 38160, 41370, 41764, 44128, 44520, 47280, 49644, 52205, 53424, 55160, 56736, 59360, 62055, 62646, 66192, 66780, 70920, 73087, 76320, 82740, 83528, 89040, 93969, 94560, 99288, 104410, 106848, 110320, 124110, 125292, 132384, 133560, 141840, 146174, 156615, 165480, 167056, 178080, 187938, 198576, 208820, 219261, 220640, 248220, 250584, 267120, 283680, 292348, 313230, 330960, 334112, 365435, 375876, 397152, 417640, 438522, 469845, 496440, 501168, 534240, 584696, 626460, 657783, 661920, 730870, 751752, 835280, 877044, 939690, 992880, 1002336, 1096305, 1169392, 1252920, 1315566, 1461740, 1503504, 1670560, 1754088, 1879380, 1985760, 2192610, 2338784, 2505840, 2631132, 2923480, 3007008, 3288915, 3508176, 3758760, 4385220, 5011680, 5262264, 5846960, 6577830, 7016352, 7517520, 8770440, 10524528, 11693920, 13155660, 15035040, 17540880, 21049056, 26311320, 35081760, 52622640, 105245280]

約数ペア:

[(1, 105245280), (2, 52622640), (3, 35081760), (4, 26311320), (5, 21049056), (6, 17540880), (7, 15035040), (8, 13155660), (9, 11693920), (10, 10524528), (12, 8770440), (14, 7517520), (15, 7016352), (16, 6577830), (18, 5846960), (20, 5262264), (21, 5011680), (24, 4385220), (28, 3758760), (30, 3508176), (32, 3288915), (35, 3007008), (36, 2923480), (40, 2631132), (42, 2505840), (45, 2338784), (48, 2192610), (53, 1985760), (56, 1879380), (60, 1754088), (63, 1670560), (70, 1503504), (72, 1461740), (80, 1315566), (84, 1252920), (90, 1169392), (96, 1096305), (105, 1002336), (106, 992880), (112, 939690), (120, 877044), (126, 835280), (140, 751752), (144, 730870), (159, 661920), (160, 657783), (168, 626460), (180, 584696), (197, 534240), (210, 501168), (212, 496440), (224, 469845), (240, 438522), (252, 417640), (265, 397152), (280, 375876), (288, 365435), (315, 334112), (318, 330960), (336, 313230), (360, 292348), (371, 283680), (394, 267120), (420, 250584), (424, 248220), (477, 220640), (480, 219261), (504, 208820), (530, 198576), (560, 187938), (591, 178080), (630, 167056), (636, 165480), (672, 156615), (720, 146174), (742, 141840), (788, 133560), (795, 132384), (840, 125292), (848, 124110), (954, 110320), (985, 106848), (1008, 104410), (1060, 99288), (1113, 94560), (1120, 93969), (1182, 89040), (1260, 83528), (1272, 82740), (1379, 76320), (1440, 73087), (1484, 70920), (1576, 66780), (1590, 66192), (1680, 62646), (1696, 62055), (1773, 59360), (1855, 56736), (1908, 55160), (1970, 53424), (2016, 52205), (2120, 49644), (2226, 47280), (2364, 44520), (2385, 44128), (2520, 41764), (2544, 41370), (2758, 38160), (2955, 35616), (2968, 35460), (3152, 33390), (3180, 33096), (3339, 31520), (3360, 31323), (3546, 29680), (3710, 28368), (3816, 27580), (3940, 26712), (4137, 25440), (4240, 24822), (4452, 23640), (4728, 22260), (4770, 22064), (5040, 20882), (5088, 20685), (5516, 19080), (5565, 18912), (5910, 17808), (5936, 17730), (6304, 16695), (6360, 16548), (6678, 15760), (6895, 15264), (7092, 14840), (7420, 14184), (7632, 13790), (7880, 13356), (8274, 12720), (8480, 12411), (8865, 11872), (8904, 11820), (9456, 11130), (9540, 11032), (10080, 10441)]