140002683730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1947457}}^1$

素因数の和:1947563

約数の個数: 64

約数和(自身を含む): 314086026240

約数和(自身を除く): 174083342510

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 395, 455, 553, 790, 910, 1027, 1106, 2054, 2765, 5135, 5530, 7189, 10270, 14378, 35945, 71890, 1947457, 3894914, 9737285, 13632199, 19474570, 25316941, 27264398, 50633882, 68160995, 126584705, 136321990, 153849103, 177218587, 253169410, 307698206, 354437174, 769245515, 886092935, 1076943721, 1538491030, 1772185870, 2000038339, 2153887442, 4000076678, 5384718605, 10000191695, 10769437210, 14000268373, 20000383390, 28000536746, 70001341865, 140002683730]

約数ペア:

[(1, 140002683730), (2, 70001341865), (5, 28000536746), (7, 20000383390), (10, 14000268373), (13, 10769437210), (14, 10000191695), (26, 5384718605), (35, 4000076678), (65, 2153887442), (70, 2000038339), (79, 1772185870), (91, 1538491030), (130, 1076943721), (158, 886092935), (182, 769245515), (395, 354437174), (455, 307698206), (553, 253169410), (790, 177218587), (910, 153849103), (1027, 136321990), (1106, 126584705), (2054, 68160995), (2765, 50633882), (5135, 27264398), (5530, 25316941), (7189, 19474570), (10270, 13632199), (14378, 9737285), (35945, 3894914), (71890, 1947457)]