147314621950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{2903}}^1$

素因数の和:3466

約数の個数: 96

約数和(自身を含む): 287788723200

約数和(自身を除く): 140474101250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 145, 158, 290, 395, 443, 725, 790, 886, 1450, 1975, 2215, 2291, 2903, 3950, 4430, 4582, 5806, 11075, 11455, 12847, 14515, 22150, 22910, 25694, 29030, 34997, 57275, 64235, 69994, 72575, 84187, 114550, 128470, 145150, 168374, 174985, 229337, 321175, 349970, 420935, 458674, 642350, 841870, 874925, 1014913, 1146685, 1286029, 1749850, 2029826, 2104675, 2293370, 2572058, 4209350, 5074565, 5733425, 6430145, 6650773, 10149130, 11466850, 12860290, 13301546, 25372825, 32150725, 33253865, 37294841, 50745650, 64301450, 66507730, 74589682, 101596291, 166269325, 186474205, 203192582, 332538650, 372948410, 507981455, 932371025, 1015962910, 1864742050, 2539907275, 2946292439, 5079814550, 5892584878, 14731462195, 29462924390, 73657310975, 147314621950]

約数ペア:

[(1, 147314621950), (2, 73657310975), (5, 29462924390), (10, 14731462195), (25, 5892584878), (29, 5079814550), (50, 2946292439), (58, 2539907275), (79, 1864742050), (145, 1015962910), (158, 932371025), (290, 507981455), (395, 372948410), (443, 332538650), (725, 203192582), (790, 186474205), (886, 166269325), (1450, 101596291), (1975, 74589682), (2215, 66507730), (2291, 64301450), (2903, 50745650), (3950, 37294841), (4430, 33253865), (4582, 32150725), (5806, 25372825), (11075, 13301546), (11455, 12860290), (12847, 11466850), (14515, 10149130), (22150, 6650773), (22910, 6430145), (25694, 5733425), (29030, 5074565), (34997, 4209350), (57275, 2572058), (64235, 2293370), (69994, 2104675), (72575, 2029826), (84187, 1749850), (114550, 1286029), (128470, 1146685), (145150, 1014913), (168374, 874925), (174985, 841870), (229337, 642350), (321175, 458674), (349970, 420935)]