201376035

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 408747456

約数和(自身を除く): 207371421

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 271, 315, 337, 441, 735, 813, 1011, 1355, 1685, 1897, 2205, 2359, 2439, 3033, 4065, 5055, 5691, 7077, 9485, 11795, 12195, 13279, 15165, 16513, 17073, 21231, 28455, 35385, 39837, 49539, 66395, 82565, 85365, 91327, 106155, 119511, 148617, 199185, 247695, 273981, 456635, 597555, 639289, 743085, 821943, 1369905, 1917867, 3196445, 4109715, 4475023, 5753601, 9589335, 13425069, 22375115, 28768005, 40275207, 67125345, 201376035]

約数ペア:

[(1, 201376035), (3, 67125345), (5, 40275207), (7, 28768005), (9, 22375115), (15, 13425069), (21, 9589335), (35, 5753601), (45, 4475023), (49, 4109715), (63, 3196445), (105, 1917867), (147, 1369905), (245, 821943), (271, 743085), (315, 639289), (337, 597555), (441, 456635), (735, 273981), (813, 247695), (1011, 199185), (1355, 148617), (1685, 119511), (1897, 106155), (2205, 91327), (2359, 85365), (2439, 82565), (3033, 66395), (4065, 49539), (5055, 39837), (5691, 35385), (7077, 28455), (9485, 21231), (11795, 17073), (12195, 16513), (13279, 15165)]