307449184

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 783820800

約数和(自身を除く): 476371616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 47, 53, 56, 58, 76, 94, 106, 112, 116, 133, 152, 188, 203, 212, 224, 232, 266, 304, 329, 371, 376, 406, 424, 464, 532, 551, 608, 658, 742, 752, 812, 848, 893, 928, 1007, 1064, 1102, 1316, 1363, 1484, 1504, 1537, 1624, 1696, 1786, 2014, 2128, 2204, 2491, 2632, 2726, 2968, 3074, 3248, 3572, 3857, 4028, 4256, 4408, 4982, 5264, 5452, 5936, 6148, 6251, 6496, 7049, 7144, 7714, 8056, 8816, 9541, 9964, 10528, 10759, 10904, 11872, 12296, 12502, 14098, 14288, 15428, 16112, 17437, 17632, 19082, 19928, 21518, 21808, 24592, 25004, 25897, 28196, 28576, 29203, 30856, 32224, 34874, 38164, 39856, 43036, 43616, 47329, 49184, 50008, 51794, 56392, 58406, 61712, 69748, 72239, 76328, 79712, 86072, 94658, 100016, 103588, 112784, 116812, 123424, 139496, 144478, 152656, 172144, 181279, 189316, 200032, 204421, 207176, 225568, 233624, 278992, 288956, 305312, 331303, 344288, 362558, 378632, 408842, 414352, 467248, 505673, 557984, 577912, 662606, 725116, 757264, 817684, 828704, 934496, 1011346, 1155824, 1325212, 1372541, 1450232, 1514528, 1635368, 2022692, 2311648, 2650424, 2745082, 2900464, 3270736, 4045384, 5300848, 5490164, 5800928, 6541472, 8090768, 9607787, 10601696, 10980328, 16181536, 19215574, 21960656, 38431148, 43921312, 76862296, 153724592, 307449184]

約数ペア:

[(1, 307449184), (2, 153724592), (4, 76862296), (7, 43921312), (8, 38431148), (14, 21960656), (16, 19215574), (19, 16181536), (28, 10980328), (29, 10601696), (32, 9607787), (38, 8090768), (47, 6541472), (53, 5800928), (56, 5490164), (58, 5300848), (76, 4045384), (94, 3270736), (106, 2900464), (112, 2745082), (116, 2650424), (133, 2311648), (152, 2022692), (188, 1635368), (203, 1514528), (212, 1450232), (224, 1372541), (232, 1325212), (266, 1155824), (304, 1011346), (329, 934496), (371, 828704), (376, 817684), (406, 757264), (424, 725116), (464, 662606), (532, 577912), (551, 557984), (608, 505673), (658, 467248), (742, 414352), (752, 408842), (812, 378632), (848, 362558), (893, 344288), (928, 331303), (1007, 305312), (1064, 288956), (1102, 278992), (1316, 233624), (1363, 225568), (1484, 207176), (1504, 204421), (1537, 200032), (1624, 189316), (1696, 181279), (1786, 172144), (2014, 152656), (2128, 144478), (2204, 139496), (2491, 123424), (2632, 116812), (2726, 112784), (2968, 103588), (3074, 100016), (3248, 94658), (3572, 86072), (3857, 79712), (4028, 76328), (4256, 72239), (4408, 69748), (4982, 61712), (5264, 58406), (5452, 56392), (5936, 51794), (6148, 50008), (6251, 49184), (6496, 47329), (7049, 43616), (7144, 43036), (7714, 39856), (8056, 38164), (8816, 34874), (9541, 32224), (9964, 30856), (10528, 29203), (10759, 28576), (10904, 28196), (11872, 25897), (12296, 25004), (12502, 24592), (14098, 21808), (14288, 21518), (15428, 19928), (16112, 19082), (17437, 17632)]