347987400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 1137784320

約数和(自身を除く): 789796920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 53, 60, 62, 75, 93, 100, 106, 120, 124, 150, 155, 159, 186, 200, 212, 248, 265, 300, 310, 318, 353, 372, 424, 465, 530, 600, 620, 636, 706, 744, 775, 795, 930, 1059, 1060, 1240, 1272, 1325, 1412, 1550, 1590, 1643, 1765, 1860, 2118, 2120, 2325, 2650, 2824, 3100, 3180, 3286, 3530, 3720, 3975, 4236, 4650, 4929, 5295, 5300, 6200, 6360, 6572, 7060, 7950, 8215, 8472, 8825, 9300, 9858, 10590, 10600, 10943, 13144, 14120, 15900, 16430, 17650, 18600, 18709, 19716, 21180, 21886, 24645, 26475, 31800, 32829, 32860, 35300, 37418, 39432, 41075, 42360, 43772, 49290, 52950, 54715, 56127, 65658, 65720, 70600, 74836, 82150, 87544, 93545, 98580, 105900, 109430, 112254, 123225, 131316, 149672, 164145, 164300, 187090, 197160, 211800, 218860, 224508, 246450, 262632, 273575, 280635, 328290, 328600, 374180, 437720, 449016, 467725, 492900, 547150, 561270, 579979, 656580, 748360, 820725, 935450, 985800, 1094300, 1122540, 1159958, 1313160, 1403175, 1641450, 1739937, 1870900, 2188600, 2245080, 2319916, 2806350, 2899895, 3282900, 3479874, 3741800, 4639832, 5612700, 5799790, 6565800, 6959748, 8699685, 11225400, 11599580, 13919496, 14499475, 17399370, 23199160, 28998950, 34798740, 43498425, 57997900, 69597480, 86996850, 115995800, 173993700, 347987400]

約数ペア:

[(1, 347987400), (2, 173993700), (3, 115995800), (4, 86996850), (5, 69597480), (6, 57997900), (8, 43498425), (10, 34798740), (12, 28998950), (15, 23199160), (20, 17399370), (24, 14499475), (25, 13919496), (30, 11599580), (31, 11225400), (40, 8699685), (50, 6959748), (53, 6565800), (60, 5799790), (62, 5612700), (75, 4639832), (93, 3741800), (100, 3479874), (106, 3282900), (120, 2899895), (124, 2806350), (150, 2319916), (155, 2245080), (159, 2188600), (186, 1870900), (200, 1739937), (212, 1641450), (248, 1403175), (265, 1313160), (300, 1159958), (310, 1122540), (318, 1094300), (353, 985800), (372, 935450), (424, 820725), (465, 748360), (530, 656580), (600, 579979), (620, 561270), (636, 547150), (706, 492900), (744, 467725), (775, 449016), (795, 437720), (930, 374180), (1059, 328600), (1060, 328290), (1240, 280635), (1272, 273575), (1325, 262632), (1412, 246450), (1550, 224508), (1590, 218860), (1643, 211800), (1765, 197160), (1860, 187090), (2118, 164300), (2120, 164145), (2325, 149672), (2650, 131316), (2824, 123225), (3100, 112254), (3180, 109430), (3286, 105900), (3530, 98580), (3720, 93545), (3975, 87544), (4236, 82150), (4650, 74836), (4929, 70600), (5295, 65720), (5300, 65658), (6200, 56127), (6360, 54715), (6572, 52950), (7060, 49290), (7950, 43772), (8215, 42360), (8472, 41075), (8825, 39432), (9300, 37418), (9858, 35300), (10590, 32860), (10600, 32829), (10943, 31800), (13144, 26475), (14120, 24645), (15900, 21886), (16430, 21180), (17650, 19716), (18600, 18709)]