37818690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2016

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 75944190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 1979, 2730, 3185, 3822, 3958, 5937, 6370, 9555, 9895, 11874, 13853, 19110, 19790, 25727, 27706, 29685, 41559, 51454, 59370, 69265, 77181, 83118, 96971, 128635, 138530, 154362, 180089, 193942, 207795, 257270, 290913, 360178, 385905, 415590, 484855, 540267, 581826, 771810, 900445, 969710, 1080534, 1260623, 1454565, 1800890, 2521246, 2701335, 2909130, 3781869, 5402670, 6303115, 7563738, 12606230, 18909345, 37818690]

約数ペア:

[(1, 37818690), (2, 18909345), (3, 12606230), (5, 7563738), (6, 6303115), (7, 5402670), (10, 3781869), (13, 2909130), (14, 2701335), (15, 2521246), (21, 1800890), (26, 1454565), (30, 1260623), (35, 1080534), (39, 969710), (42, 900445), (49, 771810), (65, 581826), (70, 540267), (78, 484855), (91, 415590), (98, 385905), (105, 360178), (130, 290913), (147, 257270), (182, 207795), (195, 193942), (210, 180089), (245, 154362), (273, 138530), (294, 128635), (390, 96971), (455, 83118), (490, 77181), (546, 69265), (637, 59370), (735, 51454), (910, 41559), (1274, 29685), (1365, 27706), (1470, 25727), (1911, 19790), (1979, 19110), (2730, 13853), (3185, 11874), (3822, 9895), (3958, 9555), (5937, 6370)]