75453378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 214824960

約数和(自身を除く): 139371582

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 739, 858, 1001, 1122, 1309, 1326, 1478, 1547, 2002, 2217, 2431, 2618, 3003, 3094, 3927, 4434, 4641, 4862, 5173, 6006, 7293, 7854, 8129, 9282, 9607, 10346, 12563, 14586, 15519, 16258, 17017, 19214, 24387, 25126, 28821, 31038, 34034, 37689, 48774, 51051, 56903, 57642, 67249, 75378, 87941, 102102, 105677, 113806, 134498, 138193, 163319, 170709, 175882, 201747, 211354, 263823, 276386, 317031, 326638, 341418, 403494, 414579, 489957, 527646, 634062, 739739, 829158, 967351, 979914, 1143233, 1479478, 1796509, 1934702, 2219217, 2286466, 2902053, 3429699, 3593018, 4438434, 5389527, 5804106, 6859398, 10779054, 12575563, 25151126, 37726689, 75453378]

約数ペア:

[(1, 75453378), (2, 37726689), (3, 25151126), (6, 12575563), (7, 10779054), (11, 6859398), (13, 5804106), (14, 5389527), (17, 4438434), (21, 3593018), (22, 3429699), (26, 2902053), (33, 2286466), (34, 2219217), (39, 1934702), (42, 1796509), (51, 1479478), (66, 1143233), (77, 979914), (78, 967351), (91, 829158), (102, 739739), (119, 634062), (143, 527646), (154, 489957), (182, 414579), (187, 403494), (221, 341418), (231, 326638), (238, 317031), (273, 276386), (286, 263823), (357, 211354), (374, 201747), (429, 175882), (442, 170709), (462, 163319), (546, 138193), (561, 134498), (663, 113806), (714, 105677), (739, 102102), (858, 87941), (1001, 75378), (1122, 67249), (1309, 57642), (1326, 56903), (1478, 51051), (1547, 48774), (2002, 37689), (2217, 34034), (2431, 31038), (2618, 28821), (3003, 25126), (3094, 24387), (3927, 19214), (4434, 17017), (4641, 16258), (4862, 15519), (5173, 14586), (6006, 12563), (7293, 10346), (7854, 9607), (8129, 9282)]