265014730820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{105983}}^1$

素因数の和:106389

約数の個数: 96

約数和(自身を含む): 649965109248

約数和(自身を除く): 384950378428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 337, 371, 530, 674, 742, 1060, 1348, 1484, 1685, 1855, 2359, 3370, 3710, 4718, 6740, 7420, 9436, 11795, 17861, 23590, 35722, 47180, 71444, 89305, 105983, 125027, 178610, 211966, 250054, 357220, 423932, 500108, 529915, 625135, 741881, 1059830, 1250270, 1483762, 2119660, 2500540, 2967524, 3709405, 5617099, 7418810, 11234198, 14837620, 22468396, 28085495, 35716271, 39319693, 56170990, 71432542, 78639386, 112341980, 142865084, 157278772, 178581355, 196598465, 250013897, 357162710, 393196930, 500027794, 714325420, 786393860, 1000055588, 1250069485, 1892962363, 2500138970, 3785924726, 5000277940, 7571849452, 9464811815, 13250736541, 18929623630, 26501473082, 37859247260, 53002946164, 66253682705, 132507365410, 265014730820]

約数ペア:

[(1, 265014730820), (2, 132507365410), (4, 66253682705), (5, 53002946164), (7, 37859247260), (10, 26501473082), (14, 18929623630), (20, 13250736541), (28, 9464811815), (35, 7571849452), (53, 5000277940), (70, 3785924726), (106, 2500138970), (140, 1892962363), (212, 1250069485), (265, 1000055588), (337, 786393860), (371, 714325420), (530, 500027794), (674, 393196930), (742, 357162710), (1060, 250013897), (1348, 196598465), (1484, 178581355), (1685, 157278772), (1855, 142865084), (2359, 112341980), (3370, 78639386), (3710, 71432542), (4718, 56170990), (6740, 39319693), (7420, 35716271), (9436, 28085495), (11795, 22468396), (17861, 14837620), (23590, 11234198), (35722, 7418810), (47180, 5617099), (71444, 3709405), (89305, 2967524), (105983, 2500540), (125027, 2119660), (178610, 1483762), (211966, 1250270), (250054, 1059830), (357220, 741881), (423932, 625135), (500108, 529915)]