308215152

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:700

約数の個数: 160

約数和(自身を含む): 1017792000

約数和(自身を除く): 709576848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 227, 252, 336, 378, 432, 449, 454, 504, 681, 756, 898, 908, 1008, 1347, 1362, 1512, 1589, 1796, 1816, 2043, 2694, 2724, 3024, 3143, 3178, 3592, 3632, 4041, 4086, 4767, 5388, 5448, 6129, 6286, 6356, 7184, 8082, 8172, 9429, 9534, 10776, 10896, 12123, 12258, 12572, 12712, 14301, 16164, 16344, 18858, 19068, 21552, 24246, 24516, 25144, 25424, 28287, 28602, 32328, 32688, 37716, 38136, 42903, 48492, 49032, 50288, 56574, 57204, 64656, 75432, 76272, 84861, 85806, 96984, 98064, 101923, 113148, 114408, 150864, 169722, 171612, 193968, 203846, 226296, 228816, 305769, 339444, 343224, 407692, 452592, 611538, 678888, 686448, 713461, 815384, 917307, 1223076, 1357776, 1426922, 1630768, 1834614, 2140383, 2446152, 2751921, 2853844, 3669228, 4280766, 4892304, 5503842, 5707688, 6421149, 7338456, 8561532, 11007684, 11415376, 12842298, 14676912, 17123064, 19263447, 22015368, 25684596, 34246128, 38526894, 44030736, 51369192, 77053788, 102738384, 154107576, 308215152]

約数ペア:

[(1, 308215152), (2, 154107576), (3, 102738384), (4, 77053788), (6, 51369192), (7, 44030736), (8, 38526894), (9, 34246128), (12, 25684596), (14, 22015368), (16, 19263447), (18, 17123064), (21, 14676912), (24, 12842298), (27, 11415376), (28, 11007684), (36, 8561532), (42, 7338456), (48, 6421149), (54, 5707688), (56, 5503842), (63, 4892304), (72, 4280766), (84, 3669228), (108, 2853844), (112, 2751921), (126, 2446152), (144, 2140383), (168, 1834614), (189, 1630768), (216, 1426922), (227, 1357776), (252, 1223076), (336, 917307), (378, 815384), (432, 713461), (449, 686448), (454, 678888), (504, 611538), (681, 452592), (756, 407692), (898, 343224), (908, 339444), (1008, 305769), (1347, 228816), (1362, 226296), (1512, 203846), (1589, 193968), (1796, 171612), (1816, 169722), (2043, 150864), (2694, 114408), (2724, 113148), (3024, 101923), (3143, 98064), (3178, 96984), (3592, 85806), (3632, 84861), (4041, 76272), (4086, 75432), (4767, 64656), (5388, 57204), (5448, 56574), (6129, 50288), (6286, 49032), (6356, 48492), (7184, 42903), (8082, 38136), (8172, 37716), (9429, 32688), (9534, 32328), (10776, 28602), (10896, 28287), (12123, 25424), (12258, 25144), (12572, 24516), (12712, 24246), (14301, 21552), (16164, 19068), (16344, 18858)]