25500384

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 216

約数和(自身を含む): 91498680

約数和(自身を除く): 65998296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 139, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 278, 288, 294, 312, 336, 364, 392, 416, 417, 441, 468, 504, 546, 556, 588, 624, 637, 672, 728, 784, 819, 834, 882, 936, 973, 1008, 1092, 1112, 1176, 1248, 1251, 1274, 1456, 1568, 1638, 1668, 1764, 1807, 1872, 1911, 1946, 2016, 2184, 2224, 2352, 2502, 2548, 2912, 2919, 3276, 3336, 3528, 3614, 3744, 3822, 3892, 4368, 4448, 4704, 5004, 5096, 5421, 5733, 5838, 6552, 6672, 6811, 7056, 7228, 7644, 7784, 8736, 8757, 10008, 10192, 10842, 11466, 11676, 12649, 13104, 13344, 13622, 14112, 14456, 15288, 15568, 16263, 17514, 20016, 20384, 20433, 21684, 22932, 23352, 25298, 26208, 27244, 28912, 30576, 31136, 32526, 35028, 37947, 40032, 40866, 43368, 45864, 46704, 50596, 54488, 57824, 61152, 61299, 65052, 70056, 75894, 81732, 86736, 88543, 91728, 93408, 101192, 108976, 113841, 122598, 130104, 140112, 151788, 163464, 173472, 177086, 183456, 202384, 217952, 227682, 245196, 260208, 265629, 280224, 303576, 326928, 354172, 404768, 455364, 490392, 520416, 531258, 607152, 653856, 708344, 796887, 910728, 980784, 1062516, 1214304, 1416688, 1593774, 1821456, 1961568, 2125032, 2833376, 3187548, 3642912, 4250064, 6375096, 8500128, 12750192, 25500384]

約数ペア:

[(1, 25500384), (2, 12750192), (3, 8500128), (4, 6375096), (6, 4250064), (7, 3642912), (8, 3187548), (9, 2833376), (12, 2125032), (13, 1961568), (14, 1821456), (16, 1593774), (18, 1416688), (21, 1214304), (24, 1062516), (26, 980784), (28, 910728), (32, 796887), (36, 708344), (39, 653856), (42, 607152), (48, 531258), (49, 520416), (52, 490392), (56, 455364), (63, 404768), (72, 354172), (78, 326928), (84, 303576), (91, 280224), (96, 265629), (98, 260208), (104, 245196), (112, 227682), (117, 217952), (126, 202384), (139, 183456), (144, 177086), (147, 173472), (156, 163464), (168, 151788), (182, 140112), (196, 130104), (208, 122598), (224, 113841), (234, 108976), (252, 101192), (273, 93408), (278, 91728), (288, 88543), (294, 86736), (312, 81732), (336, 75894), (364, 70056), (392, 65052), (416, 61299), (417, 61152), (441, 57824), (468, 54488), (504, 50596), (546, 46704), (556, 45864), (588, 43368), (624, 40866), (637, 40032), (672, 37947), (728, 35028), (784, 32526), (819, 31136), (834, 30576), (882, 28912), (936, 27244), (973, 26208), (1008, 25298), (1092, 23352), (1112, 22932), (1176, 21684), (1248, 20433), (1251, 20384), (1274, 20016), (1456, 17514), (1568, 16263), (1638, 15568), (1668, 15288), (1764, 14456), (1807, 14112), (1872, 13622), (1911, 13344), (1946, 13104), (2016, 12649), (2184, 11676), (2224, 11466), (2352, 10842), (2502, 10192), (2548, 10008), (2912, 8757), (2919, 8736), (3276, 7784), (3336, 7644), (3528, 7228), (3614, 7056), (3744, 6811), (3822, 6672), (3892, 6552), (4368, 5838), (4448, 5733), (4704, 5421), (5004, 5096)]