82846890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 248676480

約数和(自身を除く): 165829590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 963, 1070, 1229, 1498, 1605, 1926, 2247, 2458, 3210, 3687, 3745, 4494, 4815, 6145, 6741, 7374, 7490, 8603, 9630, 11061, 11235, 12290, 13482, 17206, 18435, 22122, 22470, 25809, 33705, 36870, 43015, 51618, 55305, 67410, 77427, 86030, 110610, 129045, 131503, 154854, 258090, 263006, 387135, 394509, 657515, 774270, 789018, 920521, 1183527, 1315030, 1841042, 1972545, 2367054, 2761563, 3945090, 4602605, 5523126, 5917635, 8284689, 9205210, 11835270, 13807815, 16569378, 27615630, 41423445, 82846890]

約数ペア:

[(1, 82846890), (2, 41423445), (3, 27615630), (5, 16569378), (6, 13807815), (7, 11835270), (9, 9205210), (10, 8284689), (14, 5917635), (15, 5523126), (18, 4602605), (21, 3945090), (30, 2761563), (35, 2367054), (42, 1972545), (45, 1841042), (63, 1315030), (70, 1183527), (90, 920521), (105, 789018), (107, 774270), (126, 657515), (210, 394509), (214, 387135), (315, 263006), (321, 258090), (535, 154854), (630, 131503), (642, 129045), (749, 110610), (963, 86030), (1070, 77427), (1229, 67410), (1498, 55305), (1605, 51618), (1926, 43015), (2247, 36870), (2458, 33705), (3210, 25809), (3687, 22470), (3745, 22122), (4494, 18435), (4815, 17206), (6145, 13482), (6741, 12290), (7374, 11235), (7490, 11061), (8603, 9630)]