240525978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 421367142

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 47, 53, 57, 66, 77, 94, 106, 114, 121, 133, 141, 154, 159, 209, 231, 242, 266, 282, 318, 329, 363, 371, 399, 418, 462, 517, 583, 627, 658, 726, 742, 798, 847, 893, 987, 1007, 1034, 1113, 1166, 1254, 1463, 1551, 1694, 1749, 1786, 1974, 2014, 2226, 2299, 2491, 2541, 2679, 2926, 3021, 3102, 3498, 3619, 4081, 4389, 4598, 4982, 5082, 5358, 5687, 6042, 6251, 6413, 6897, 7049, 7238, 7473, 8162, 8778, 9823, 10857, 11077, 11374, 12243, 12502, 12826, 13794, 14098, 14946, 16093, 17061, 17437, 18753, 19239, 19646, 21147, 21714, 22154, 24486, 27401, 29469, 32186, 33231, 34122, 34874, 37506, 38478, 39809, 42294, 44891, 47329, 48279, 52311, 54802, 58938, 66462, 68761, 77539, 79618, 82203, 89782, 94658, 96558, 104622, 108053, 119427, 121847, 134673, 137522, 141987, 155078, 164406, 191807, 206283, 216106, 232617, 238854, 243694, 269346, 283974, 301411, 324159, 331303, 365541, 383614, 412566, 465234, 520619, 575421, 602822, 648318, 662606, 731082, 756371, 852929, 904233, 993909, 1041238, 1150842, 1512742, 1561857, 1705858, 1808466, 1987818, 2109877, 2269113, 2558787, 3123714, 3644333, 4219754, 4538226, 5117574, 5726809, 6329631, 7288666, 10932999, 11453618, 12659262, 17180427, 21865998, 34360854, 40087663, 80175326, 120262989, 240525978]

約数ペア:

[(1, 240525978), (2, 120262989), (3, 80175326), (6, 40087663), (7, 34360854), (11, 21865998), (14, 17180427), (19, 12659262), (21, 11453618), (22, 10932999), (33, 7288666), (38, 6329631), (42, 5726809), (47, 5117574), (53, 4538226), (57, 4219754), (66, 3644333), (77, 3123714), (94, 2558787), (106, 2269113), (114, 2109877), (121, 1987818), (133, 1808466), (141, 1705858), (154, 1561857), (159, 1512742), (209, 1150842), (231, 1041238), (242, 993909), (266, 904233), (282, 852929), (318, 756371), (329, 731082), (363, 662606), (371, 648318), (399, 602822), (418, 575421), (462, 520619), (517, 465234), (583, 412566), (627, 383614), (658, 365541), (726, 331303), (742, 324159), (798, 301411), (847, 283974), (893, 269346), (987, 243694), (1007, 238854), (1034, 232617), (1113, 216106), (1166, 206283), (1254, 191807), (1463, 164406), (1551, 155078), (1694, 141987), (1749, 137522), (1786, 134673), (1974, 121847), (2014, 119427), (2226, 108053), (2299, 104622), (2491, 96558), (2541, 94658), (2679, 89782), (2926, 82203), (3021, 79618), (3102, 77539), (3498, 68761), (3619, 66462), (4081, 58938), (4389, 54802), (4598, 52311), (4982, 48279), (5082, 47329), (5358, 44891), (5687, 42294), (6042, 39809), (6251, 38478), (6413, 37506), (6897, 34874), (7049, 34122), (7238, 33231), (7473, 32186), (8162, 29469), (8778, 27401), (9823, 24486), (10857, 22154), (11077, 21714), (11374, 21147), (12243, 19646), (12502, 19239), (12826, 18753), (13794, 17437), (14098, 17061), (14946, 16093)]