201371730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1319}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 553512960

約数和(自身を除く): 352141230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 727, 1319, 1454, 2181, 2638, 3635, 3957, 4362, 5089, 6595, 7270, 7914, 9233, 10178, 10905, 13190, 15267, 18466, 19785, 21810, 25445, 27699, 30534, 39570, 46165, 50890, 55398, 76335, 92330, 138495, 152670, 276990, 958913, 1917826, 2876739, 4794565, 5753478, 6712391, 9589130, 13424782, 14383695, 20137173, 28767390, 33561955, 40274346, 67123910, 100685865, 201371730]

約数ペア:

[(1, 201371730), (2, 100685865), (3, 67123910), (5, 40274346), (6, 33561955), (7, 28767390), (10, 20137173), (14, 14383695), (15, 13424782), (21, 9589130), (30, 6712391), (35, 5753478), (42, 4794565), (70, 2876739), (105, 1917826), (210, 958913), (727, 276990), (1319, 152670), (1454, 138495), (2181, 92330), (2638, 76335), (3635, 55398), (3957, 50890), (4362, 46165), (5089, 39570), (6595, 30534), (7270, 27699), (7914, 25445), (9233, 21810), (10178, 19785), (10905, 18466), (13190, 15267)]