140473388030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{30011}}^1$

素因数の和:30521

約数の個数: 64

約数和(自身を含む): 270090713088

約数和(自身を除く): 129617325058

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 433, 470, 866, 1081, 2162, 2165, 4330, 5405, 9959, 10810, 19918, 20351, 30011, 40702, 49795, 60022, 99590, 101755, 150055, 203510, 300110, 468073, 690253, 936146, 1380506, 1410517, 2340365, 2821034, 3451265, 4680730, 6902530, 7052585, 12994763, 14105170, 25989526, 32441891, 64883782, 64973815, 129947630, 162209455, 298879549, 324418910, 597759098, 610753861, 1221507722, 1494397745, 2988795490, 3053769305, 6107538610, 14047338803, 28094677606, 70236694015, 140473388030]

約数ペア:

[(1, 140473388030), (2, 70236694015), (5, 28094677606), (10, 14047338803), (23, 6107538610), (46, 3053769305), (47, 2988795490), (94, 1494397745), (115, 1221507722), (230, 610753861), (235, 597759098), (433, 324418910), (470, 298879549), (866, 162209455), (1081, 129947630), (2162, 64973815), (2165, 64883782), (4330, 32441891), (5405, 25989526), (9959, 14105170), (10810, 12994763), (19918, 7052585), (20351, 6902530), (30011, 4680730), (40702, 3451265), (49795, 2821034), (60022, 2340365), (99590, 1410517), (101755, 1380506), (150055, 936146), (203510, 690253), (300110, 468073)]