180183564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 527514624

約数和(自身を除く): 347331060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 73, 92, 99, 132, 138, 146, 198, 207, 219, 253, 271, 276, 292, 396, 414, 438, 506, 542, 657, 759, 803, 813, 828, 876, 1012, 1084, 1314, 1518, 1606, 1626, 1679, 2277, 2409, 2439, 2628, 2981, 3036, 3212, 3252, 3358, 4554, 4818, 4878, 5037, 5962, 6233, 6716, 7227, 8943, 9108, 9636, 9756, 10074, 11924, 12466, 14454, 15111, 17886, 18469, 18699, 19783, 20148, 24932, 26829, 28908, 30222, 35772, 36938, 37398, 39566, 53658, 55407, 56097, 59349, 60444, 68563, 73876, 74796, 79132, 107316, 110814, 112194, 118698, 137126, 166221, 178047, 205689, 217613, 221628, 224388, 237396, 274252, 332442, 356094, 411378, 435226, 455009, 617067, 652839, 664884, 712188, 822756, 870452, 910018, 1234134, 1305678, 1365027, 1820036, 1958517, 2468268, 2611356, 2730054, 3917034, 4095081, 5005099, 5460108, 7834068, 8190162, 10010198, 15015297, 16380324, 20020396, 30030594, 45045891, 60061188, 90091782, 180183564]

約数ペア:

[(1, 180183564), (2, 90091782), (3, 60061188), (4, 45045891), (6, 30030594), (9, 20020396), (11, 16380324), (12, 15015297), (18, 10010198), (22, 8190162), (23, 7834068), (33, 5460108), (36, 5005099), (44, 4095081), (46, 3917034), (66, 2730054), (69, 2611356), (73, 2468268), (92, 1958517), (99, 1820036), (132, 1365027), (138, 1305678), (146, 1234134), (198, 910018), (207, 870452), (219, 822756), (253, 712188), (271, 664884), (276, 652839), (292, 617067), (396, 455009), (414, 435226), (438, 411378), (506, 356094), (542, 332442), (657, 274252), (759, 237396), (803, 224388), (813, 221628), (828, 217613), (876, 205689), (1012, 178047), (1084, 166221), (1314, 137126), (1518, 118698), (1606, 112194), (1626, 110814), (1679, 107316), (2277, 79132), (2409, 74796), (2439, 73876), (2628, 68563), (2981, 60444), (3036, 59349), (3212, 56097), (3252, 55407), (3358, 53658), (4554, 39566), (4818, 37398), (4878, 36938), (5037, 35772), (5962, 30222), (6233, 28908), (6716, 26829), (7227, 24932), (8943, 20148), (9108, 19783), (9636, 18699), (9756, 18469), (10074, 17886), (11924, 15111), (12466, 14454)]