299867216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 717382656

約数和(自身を除く): 417515440

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 53, 61, 62, 68, 88, 106, 122, 124, 136, 176, 187, 212, 244, 248, 272, 341, 374, 424, 488, 496, 527, 583, 671, 682, 748, 848, 901, 976, 1037, 1054, 1166, 1342, 1364, 1496, 1643, 1802, 1891, 2074, 2108, 2332, 2684, 2728, 2992, 3233, 3286, 3604, 3782, 4148, 4216, 4664, 5368, 5456, 5797, 6466, 6572, 7208, 7564, 8296, 8432, 9328, 9911, 10736, 11407, 11594, 12932, 13144, 14416, 15128, 16592, 18073, 19822, 20801, 22814, 23188, 25864, 26288, 27931, 30256, 32147, 35563, 36146, 39644, 41602, 45628, 46376, 51728, 54961, 55862, 64294, 71126, 72292, 79288, 83204, 91256, 92752, 100223, 109922, 111724, 128588, 142252, 144584, 158576, 166408, 182512, 200446, 219844, 223448, 257176, 284504, 289168, 307241, 332816, 353617, 400892, 439688, 446896, 514352, 569008, 604571, 614482, 707234, 801784, 879376, 1102453, 1209142, 1228964, 1414468, 1603568, 1703791, 2204906, 2418284, 2457928, 2828936, 3407582, 4409812, 4836568, 4915856, 5657872, 6815164, 8819624, 9673136, 13630328, 17639248, 18741701, 27260656, 37483402, 74966804, 149933608, 299867216]

約数ペア:

[(1, 299867216), (2, 149933608), (4, 74966804), (8, 37483402), (11, 27260656), (16, 18741701), (17, 17639248), (22, 13630328), (31, 9673136), (34, 8819624), (44, 6815164), (53, 5657872), (61, 4915856), (62, 4836568), (68, 4409812), (88, 3407582), (106, 2828936), (122, 2457928), (124, 2418284), (136, 2204906), (176, 1703791), (187, 1603568), (212, 1414468), (244, 1228964), (248, 1209142), (272, 1102453), (341, 879376), (374, 801784), (424, 707234), (488, 614482), (496, 604571), (527, 569008), (583, 514352), (671, 446896), (682, 439688), (748, 400892), (848, 353617), (901, 332816), (976, 307241), (1037, 289168), (1054, 284504), (1166, 257176), (1342, 223448), (1364, 219844), (1496, 200446), (1643, 182512), (1802, 166408), (1891, 158576), (2074, 144584), (2108, 142252), (2332, 128588), (2684, 111724), (2728, 109922), (2992, 100223), (3233, 92752), (3286, 91256), (3604, 83204), (3782, 79288), (4148, 72292), (4216, 71126), (4664, 64294), (5368, 55862), (5456, 54961), (5797, 51728), (6466, 46376), (6572, 45628), (7208, 41602), (7564, 39644), (8296, 36146), (8432, 35563), (9328, 32147), (9911, 30256), (10736, 27931), (11407, 26288), (11594, 25864), (12932, 23188), (13144, 22814), (14416, 20801), (15128, 19822), (16592, 18073)]