307502832

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 1015247520

約数和(自身を除く): 707744688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 89, 91, 98, 104, 112, 113, 147, 156, 168, 178, 182, 196, 208, 226, 267, 273, 294, 312, 336, 339, 356, 364, 392, 452, 534, 546, 588, 623, 624, 637, 678, 712, 728, 784, 791, 904, 1068, 1092, 1157, 1176, 1246, 1274, 1356, 1424, 1456, 1469, 1582, 1808, 1869, 1911, 2136, 2184, 2314, 2352, 2373, 2492, 2548, 2712, 2938, 3164, 3471, 3738, 3822, 4272, 4361, 4368, 4407, 4628, 4746, 4984, 5096, 5424, 5537, 5876, 6328, 6942, 7476, 7644, 8099, 8722, 8814, 9256, 9492, 9968, 10057, 10192, 10283, 11074, 11752, 12656, 13083, 13884, 14952, 15288, 16198, 16611, 17444, 17628, 18512, 18984, 20114, 20566, 22148, 23504, 24297, 26166, 27768, 29904, 30171, 30576, 30849, 32396, 33222, 34888, 35256, 37968, 40228, 41132, 44296, 48594, 52332, 55536, 56693, 60342, 61698, 64792, 66444, 69776, 70399, 70512, 71981, 80456, 82264, 88592, 97188, 104664, 113386, 120684, 123396, 129584, 130741, 132888, 140798, 143962, 160912, 164528, 170079, 194376, 209328, 211197, 215943, 226772, 241368, 246792, 261482, 265776, 281596, 287924, 340158, 388752, 392223, 422394, 431886, 453544, 482736, 492793, 493584, 522964, 563192, 575848, 680316, 784446, 844788, 863772, 907088, 915187, 985586, 1045928, 1126384, 1151696, 1360632, 1478379, 1568892, 1689576, 1727544, 1830374, 1971172, 2091856, 2721264, 2745561, 2956758, 3137784, 3379152, 3455088, 3660748, 3942344, 5491122, 5913516, 6275568, 6406309, 7321496, 7884688, 10982244, 11827032, 12812618, 14642992, 19218927, 21964488, 23654064, 25625236, 38437854, 43928976, 51250472, 76875708, 102500944, 153751416, 307502832]

約数ペア:

[(1, 307502832), (2, 153751416), (3, 102500944), (4, 76875708), (6, 51250472), (7, 43928976), (8, 38437854), (12, 25625236), (13, 23654064), (14, 21964488), (16, 19218927), (21, 14642992), (24, 12812618), (26, 11827032), (28, 10982244), (39, 7884688), (42, 7321496), (48, 6406309), (49, 6275568), (52, 5913516), (56, 5491122), (78, 3942344), (84, 3660748), (89, 3455088), (91, 3379152), (98, 3137784), (104, 2956758), (112, 2745561), (113, 2721264), (147, 2091856), (156, 1971172), (168, 1830374), (178, 1727544), (182, 1689576), (196, 1568892), (208, 1478379), (226, 1360632), (267, 1151696), (273, 1126384), (294, 1045928), (312, 985586), (336, 915187), (339, 907088), (356, 863772), (364, 844788), (392, 784446), (452, 680316), (534, 575848), (546, 563192), (588, 522964), (623, 493584), (624, 492793), (637, 482736), (678, 453544), (712, 431886), (728, 422394), (784, 392223), (791, 388752), (904, 340158), (1068, 287924), (1092, 281596), (1157, 265776), (1176, 261482), (1246, 246792), (1274, 241368), (1356, 226772), (1424, 215943), (1456, 211197), (1469, 209328), (1582, 194376), (1808, 170079), (1869, 164528), (1911, 160912), (2136, 143962), (2184, 140798), (2314, 132888), (2352, 130741), (2373, 129584), (2492, 123396), (2548, 120684), (2712, 113386), (2938, 104664), (3164, 97188), (3471, 88592), (3738, 82264), (3822, 80456), (4272, 71981), (4361, 70512), (4368, 70399), (4407, 69776), (4628, 66444), (4746, 64792), (4984, 61698), (5096, 60342), (5424, 56693), (5537, 55536), (5876, 52332), (6328, 48594), (6942, 44296), (7476, 41132), (7644, 40228), (8099, 37968), (8722, 35256), (8814, 34888), (9256, 33222), (9492, 32396), (9968, 30849), (10057, 30576), (10192, 30171), (10283, 29904), (11074, 27768), (11752, 26166), (12656, 24297), (13083, 23504), (13884, 22148), (14952, 20566), (15288, 20114), (16198, 18984), (16611, 18512), (17444, 17628)]