309349152

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{7307}}^1$

素因数の和:7340

約数の個数: 144

約数和(自身を含む): 1049721120

約数和(自身を除く): 740371968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 7307, 10584, 14112, 14614, 21168, 21921, 29228, 42336, 43842, 51149, 58456, 65763, 87684, 102298, 116912, 131526, 153447, 175368, 197289, 204596, 233824, 263052, 306894, 350736, 358043, 394578, 409192, 460341, 526104, 613788, 701472, 716086, 789156, 818384, 920682, 1052208, 1074129, 1227576, 1381023, 1432172, 1578312, 1636768, 1841364, 2104416, 2148258, 2455152, 2762046, 2864344, 3156624, 3222387, 3682728, 4296516, 4910304, 5524092, 5728688, 6313248, 6444774, 7365456, 8593032, 9667161, 11048184, 11457376, 12889548, 14730912, 17186064, 19334322, 22096368, 25779096, 34372128, 38668644, 44192736, 51558192, 77337288, 103116384, 154674576, 309349152]

約数ペア:

[(1, 309349152), (2, 154674576), (3, 103116384), (4, 77337288), (6, 51558192), (7, 44192736), (8, 38668644), (9, 34372128), (12, 25779096), (14, 22096368), (16, 19334322), (18, 17186064), (21, 14730912), (24, 12889548), (27, 11457376), (28, 11048184), (32, 9667161), (36, 8593032), (42, 7365456), (48, 6444774), (49, 6313248), (54, 5728688), (56, 5524092), (63, 4910304), (72, 4296516), (84, 3682728), (96, 3222387), (98, 3156624), (108, 2864344), (112, 2762046), (126, 2455152), (144, 2148258), (147, 2104416), (168, 1841364), (189, 1636768), (196, 1578312), (216, 1432172), (224, 1381023), (252, 1227576), (288, 1074129), (294, 1052208), (336, 920682), (378, 818384), (392, 789156), (432, 716086), (441, 701472), (504, 613788), (588, 526104), (672, 460341), (756, 409192), (784, 394578), (864, 358043), (882, 350736), (1008, 306894), (1176, 263052), (1323, 233824), (1512, 204596), (1568, 197289), (1764, 175368), (2016, 153447), (2352, 131526), (2646, 116912), (3024, 102298), (3528, 87684), (4704, 65763), (5292, 58456), (6048, 51149), (7056, 43842), (7307, 42336), (10584, 29228), (14112, 21921), (14614, 21168)]