305797632

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 240

約数和(自身を含む): 1007614080

約数和(自身を除く): 701816448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 239, 256, 272, 294, 336, 357, 384, 392, 408, 448, 476, 478, 512, 544, 588, 672, 714, 717, 768, 784, 816, 833, 896, 952, 956, 1088, 1176, 1344, 1428, 1434, 1536, 1568, 1632, 1666, 1673, 1792, 1904, 1912, 2176, 2352, 2499, 2688, 2856, 2868, 3136, 3264, 3332, 3346, 3584, 3808, 3824, 4063, 4352, 4704, 4998, 5019, 5376, 5712, 5736, 6272, 6528, 6664, 6692, 7616, 7648, 8126, 8704, 9408, 9996, 10038, 10752, 11424, 11472, 11711, 12189, 12544, 13056, 13328, 13384, 15232, 15296, 16252, 18816, 19992, 20076, 22848, 22944, 23422, 24378, 25088, 26112, 26656, 26768, 28441, 30464, 30592, 32504, 35133, 37632, 39984, 40152, 45696, 45888, 46844, 48756, 53312, 53536, 56882, 60928, 61184, 65008, 70266, 75264, 79968, 80304, 85323, 91392, 91776, 93688, 97512, 106624, 107072, 113764, 122368, 130016, 140532, 159936, 160608, 170646, 182784, 183552, 187376, 195024, 199087, 213248, 214144, 227528, 260032, 281064, 319872, 321216, 341292, 367104, 374752, 390048, 398174, 426496, 428288, 455056, 520064, 562128, 597261, 639744, 642432, 682584, 749504, 780096, 796348, 856576, 910112, 1040128, 1124256, 1194522, 1279488, 1284864, 1365168, 1499008, 1560192, 1592696, 1820224, 2080256, 2248512, 2389044, 2569728, 2730336, 2998016, 3120384, 3185392, 3640448, 4497024, 4778088, 5460672, 5996032, 6240768, 6370784, 7280896, 8994048, 9556176, 10921344, 12741568, 14561792, 17988096, 19112352, 21842688, 25483136, 38224704, 43685376, 50966272, 76449408, 101932544, 152898816, 305797632]

約数ペア:

[(1, 305797632), (2, 152898816), (3, 101932544), (4, 76449408), (6, 50966272), (7, 43685376), (8, 38224704), (12, 25483136), (14, 21842688), (16, 19112352), (17, 17988096), (21, 14561792), (24, 12741568), (28, 10921344), (32, 9556176), (34, 8994048), (42, 7280896), (48, 6370784), (49, 6240768), (51, 5996032), (56, 5460672), (64, 4778088), (68, 4497024), (84, 3640448), (96, 3185392), (98, 3120384), (102, 2998016), (112, 2730336), (119, 2569728), (128, 2389044), (136, 2248512), (147, 2080256), (168, 1820224), (192, 1592696), (196, 1560192), (204, 1499008), (224, 1365168), (238, 1284864), (239, 1279488), (256, 1194522), (272, 1124256), (294, 1040128), (336, 910112), (357, 856576), (384, 796348), (392, 780096), (408, 749504), (448, 682584), (476, 642432), (478, 639744), (512, 597261), (544, 562128), (588, 520064), (672, 455056), (714, 428288), (717, 426496), (768, 398174), (784, 390048), (816, 374752), (833, 367104), (896, 341292), (952, 321216), (956, 319872), (1088, 281064), (1176, 260032), (1344, 227528), (1428, 214144), (1434, 213248), (1536, 199087), (1568, 195024), (1632, 187376), (1666, 183552), (1673, 182784), (1792, 170646), (1904, 160608), (1912, 159936), (2176, 140532), (2352, 130016), (2499, 122368), (2688, 113764), (2856, 107072), (2868, 106624), (3136, 97512), (3264, 93688), (3332, 91776), (3346, 91392), (3584, 85323), (3808, 80304), (3824, 79968), (4063, 75264), (4352, 70266), (4704, 65008), (4998, 61184), (5019, 60928), (5376, 56882), (5712, 53536), (5736, 53312), (6272, 48756), (6528, 46844), (6664, 45888), (6692, 45696), (7616, 40152), (7648, 39984), (8126, 37632), (8704, 35133), (9408, 32504), (9996, 30592), (10038, 30464), (10752, 28441), (11424, 26768), (11472, 26656), (11711, 26112), (12189, 25088), (12544, 24378), (13056, 23422), (13328, 22944), (13384, 22848), (15232, 20076), (15296, 19992), (16252, 18816)]