282325428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 216

約数和(自身を含む): 920215296

約数和(自身を除く): 637889868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 121, 126, 132, 141, 154, 188, 197, 198, 231, 242, 252, 282, 308, 329, 363, 394, 396, 423, 462, 484, 517, 564, 591, 658, 693, 726, 788, 846, 847, 924, 987, 1034, 1089, 1182, 1316, 1379, 1386, 1452, 1551, 1692, 1694, 1773, 1974, 2068, 2167, 2178, 2364, 2541, 2758, 2772, 2961, 3102, 3388, 3546, 3619, 3948, 4137, 4334, 4356, 4653, 5082, 5516, 5687, 5922, 6204, 6501, 7092, 7238, 7623, 8274, 8668, 9259, 9306, 10164, 10857, 11374, 11844, 12411, 13002, 14476, 15169, 15246, 16548, 17061, 18518, 18612, 19503, 21714, 22748, 23837, 24822, 26004, 27777, 30338, 30492, 32571, 34122, 37036, 39006, 39809, 43428, 45507, 47674, 49644, 51183, 55554, 60676, 64813, 65142, 68244, 71511, 78012, 79618, 83331, 91014, 95348, 101849, 102366, 111108, 119427, 129626, 130284, 136521, 143022, 159236, 166662, 166859, 182028, 194439, 203698, 204732, 214533, 238854, 259252, 273042, 286044, 305547, 333324, 333718, 358281, 388878, 407396, 429066, 477708, 500577, 546084, 583317, 611094, 667436, 712943, 716562, 777756, 858132, 916641, 1001154, 1120339, 1166634, 1222188, 1425886, 1433124, 1501731, 1833282, 2002308, 2138829, 2240678, 2333268, 2851772, 3003462, 3361017, 3666564, 4277658, 4481356, 6006924, 6416487, 6722034, 7842373, 8555316, 10083051, 12832974, 13444068, 15684746, 20166102, 23527119, 25665948, 31369492, 40332204, 47054238, 70581357, 94108476, 141162714, 282325428]

約数ペア:

[(1, 282325428), (2, 141162714), (3, 94108476), (4, 70581357), (6, 47054238), (7, 40332204), (9, 31369492), (11, 25665948), (12, 23527119), (14, 20166102), (18, 15684746), (21, 13444068), (22, 12832974), (28, 10083051), (33, 8555316), (36, 7842373), (42, 6722034), (44, 6416487), (47, 6006924), (63, 4481356), (66, 4277658), (77, 3666564), (84, 3361017), (94, 3003462), (99, 2851772), (121, 2333268), (126, 2240678), (132, 2138829), (141, 2002308), (154, 1833282), (188, 1501731), (197, 1433124), (198, 1425886), (231, 1222188), (242, 1166634), (252, 1120339), (282, 1001154), (308, 916641), (329, 858132), (363, 777756), (394, 716562), (396, 712943), (423, 667436), (462, 611094), (484, 583317), (517, 546084), (564, 500577), (591, 477708), (658, 429066), (693, 407396), (726, 388878), (788, 358281), (846, 333718), (847, 333324), (924, 305547), (987, 286044), (1034, 273042), (1089, 259252), (1182, 238854), (1316, 214533), (1379, 204732), (1386, 203698), (1452, 194439), (1551, 182028), (1692, 166859), (1694, 166662), (1773, 159236), (1974, 143022), (2068, 136521), (2167, 130284), (2178, 129626), (2364, 119427), (2541, 111108), (2758, 102366), (2772, 101849), (2961, 95348), (3102, 91014), (3388, 83331), (3546, 79618), (3619, 78012), (3948, 71511), (4137, 68244), (4334, 65142), (4356, 64813), (4653, 60676), (5082, 55554), (5516, 51183), (5687, 49644), (5922, 47674), (6204, 45507), (6501, 43428), (7092, 39809), (7238, 39006), (7623, 37036), (8274, 34122), (8668, 32571), (9259, 30492), (9306, 30338), (10164, 27777), (10857, 26004), (11374, 24822), (11844, 23837), (12411, 22748), (13002, 21714), (14476, 19503), (15169, 18612), (15246, 18518), (16548, 17061)]