137400480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 550053504

約数和(自身を除く): 412653024

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, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 317, 336, 344, 360, 387, 420, 430, 480, 504, 516, 560, 602, 630, 634, 645, 672, 688, 720, 774, 840, 860, 903, 951, 1008, 1032, 1120, 1204, 1260, 1268, 1290, 1376, 1440, 1505, 1548, 1585, 1680, 1720, 1806, 1902, 1935, 2016, 2064, 2219, 2408, 2520, 2536, 2580, 2709, 2853, 3010, 3096, 3170, 3360, 3440, 3612, 3804, 3870, 4128, 4438, 4515, 4755, 4816, 5040, 5072, 5160, 5418, 5706, 6020, 6192, 6340, 6657, 6880, 7224, 7608, 7740, 8876, 9030, 9510, 9632, 10080, 10144, 10320, 10836, 11095, 11412, 12040, 12384, 12680, 13314, 13545, 13631, 14265, 14448, 15216, 15480, 17752, 18060, 19020, 19971, 20640, 21672, 22190, 22824, 24080, 25360, 26628, 27090, 27262, 28530, 28896, 30432, 30960, 33285, 35504, 36120, 38040, 39942, 40893, 43344, 44380, 45648, 48160, 50720, 53256, 54180, 54524, 57060, 61920, 66570, 68155, 71008, 72240, 76080, 79884, 81786, 86688, 88760, 91296, 95417, 99855, 106512, 108360, 109048, 114120, 122679, 133140, 136310, 144480, 152160, 159768, 163572, 177520, 190834, 199710, 204465, 213024, 216720, 218096, 228240, 245358, 266280, 272620, 286251, 319536, 327144, 355040, 381668, 399420, 408930, 433440, 436192, 456480, 477085, 490716, 532560, 545240, 572502, 613395, 639072, 654288, 763336, 798840, 817860, 858753, 954170, 981432, 1065120, 1090480, 1145004, 1226790, 1308576, 1431255, 1526672, 1597680, 1635720, 1717506, 1908340, 1962864, 2180960, 2290008, 2453580, 2862510, 3053344, 3195360, 3271440, 3435012, 3816680, 3925728, 4293765, 4580016, 4907160, 5725020, 6542880, 6870024, 7633360, 8587530, 9160032, 9814320, 11450040, 13740048, 15266720, 17175060, 19628640, 22900080, 27480096, 34350120, 45800160, 68700240, 137400480]

約数ペア:

[(1, 137400480), (2, 68700240), (3, 45800160), (4, 34350120), (5, 27480096), (6, 22900080), (7, 19628640), (8, 17175060), (9, 15266720), (10, 13740048), (12, 11450040), (14, 9814320), (15, 9160032), (16, 8587530), (18, 7633360), (20, 6870024), (21, 6542880), (24, 5725020), (28, 4907160), (30, 4580016), (32, 4293765), (35, 3925728), (36, 3816680), (40, 3435012), (42, 3271440), (43, 3195360), (45, 3053344), (48, 2862510), (56, 2453580), (60, 2290008), (63, 2180960), (70, 1962864), (72, 1908340), (80, 1717506), (84, 1635720), (86, 1597680), (90, 1526672), (96, 1431255), (105, 1308576), (112, 1226790), (120, 1145004), (126, 1090480), (129, 1065120), (140, 981432), (144, 954170), (160, 858753), (168, 817860), (172, 798840), (180, 763336), (210, 654288), (215, 639072), (224, 613395), (240, 572502), (252, 545240), (258, 532560), (280, 490716), (288, 477085), (301, 456480), (315, 436192), (317, 433440), (336, 408930), (344, 399420), (360, 381668), (387, 355040), (420, 327144), (430, 319536), (480, 286251), (504, 272620), (516, 266280), (560, 245358), (602, 228240), (630, 218096), (634, 216720), (645, 213024), (672, 204465), (688, 199710), (720, 190834), (774, 177520), (840, 163572), (860, 159768), (903, 152160), (951, 144480), (1008, 136310), (1032, 133140), (1120, 122679), (1204, 114120), (1260, 109048), (1268, 108360), (1290, 106512), (1376, 99855), (1440, 95417), (1505, 91296), (1548, 88760), (1585, 86688), (1680, 81786), (1720, 79884), (1806, 76080), (1902, 72240), (1935, 71008), (2016, 68155), (2064, 66570), (2219, 61920), (2408, 57060), (2520, 54524), (2536, 54180), (2580, 53256), (2709, 50720), (2853, 48160), (3010, 45648), (3096, 44380), (3170, 43344), (3360, 40893), (3440, 39942), (3612, 38040), (3804, 36120), (3870, 35504), (4128, 33285), (4438, 30960), (4515, 30432), (4755, 28896), (4816, 28530), (5040, 27262), (5072, 27090), (5160, 26628), (5418, 25360), (5706, 24080), (6020, 22824), (6192, 22190), (6340, 21672), (6657, 20640), (6880, 19971), (7224, 19020), (7608, 18060), (7740, 17752), (8876, 15480), (9030, 15216), (9510, 14448), (9632, 14265), (10080, 13631), (10144, 13545), (10320, 13314), (10836, 12680), (11095, 12384), (11412, 12040)]