305954208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3299

約数の個数: 144

約数和(自身を含む): 1015822080

約数和(自身を除く): 709867872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3229, 3384, 3948, 4512, 5264, 5922, 6458, 6768, 7896, 9687, 10528, 11844, 12916, 13536, 15792, 19374, 22603, 23688, 25832, 29061, 31584, 38748, 45206, 47376, 51664, 58122, 67809, 77496, 90412, 94752, 103328, 116244, 135618, 151763, 154992, 180824, 203427, 232488, 271236, 303526, 309984, 361648, 406854, 455289, 464976, 542472, 607052, 723296, 813708, 910578, 929952, 1062341, 1084944, 1214104, 1365867, 1627416, 1821156, 2124682, 2169888, 2428208, 2731734, 3187023, 3254832, 3642312, 4249364, 4856416, 5463468, 6374046, 6509664, 7284624, 8498728, 9561069, 10926936, 12748092, 14569248, 16997456, 19122138, 21853872, 25496184, 33994912, 38244276, 43707744, 50992368, 76488552, 101984736, 152977104, 305954208]

約数ペア:

[(1, 305954208), (2, 152977104), (3, 101984736), (4, 76488552), (6, 50992368), (7, 43707744), (8, 38244276), (9, 33994912), (12, 25496184), (14, 21853872), (16, 19122138), (18, 16997456), (21, 14569248), (24, 12748092), (28, 10926936), (32, 9561069), (36, 8498728), (42, 7284624), (47, 6509664), (48, 6374046), (56, 5463468), (63, 4856416), (72, 4249364), (84, 3642312), (94, 3254832), (96, 3187023), (112, 2731734), (126, 2428208), (141, 2169888), (144, 2124682), (168, 1821156), (188, 1627416), (224, 1365867), (252, 1214104), (282, 1084944), (288, 1062341), (329, 929952), (336, 910578), (376, 813708), (423, 723296), (504, 607052), (564, 542472), (658, 464976), (672, 455289), (752, 406854), (846, 361648), (987, 309984), (1008, 303526), (1128, 271236), (1316, 232488), (1504, 203427), (1692, 180824), (1974, 154992), (2016, 151763), (2256, 135618), (2632, 116244), (2961, 103328), (3229, 94752), (3384, 90412), (3948, 77496), (4512, 67809), (5264, 58122), (5922, 51664), (6458, 47376), (6768, 45206), (7896, 38748), (9687, 31584), (10528, 29061), (11844, 25832), (12916, 23688), (13536, 22603), (15792, 19374)]