100846660

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 217324800

約数和(自身を除く): 116478140

約数列:

[1, 2, 4, 5, 10, 20, 79, 83, 158, 166, 316, 332, 395, 415, 769, 790, 830, 1538, 1580, 1660, 3076, 3845, 6557, 7690, 13114, 15380, 26228, 32785, 60751, 63827, 65570, 121502, 127654, 131140, 243004, 255308, 303755, 319135, 607510, 638270, 1215020, 1276540, 5042333, 10084666, 20169332, 25211665, 50423330, 100846660]

約数ペア:

[(1, 100846660), (2, 50423330), (4, 25211665), (5, 20169332), (10, 10084666), (20, 5042333), (79, 1276540), (83, 1215020), (158, 638270), (166, 607510), (316, 319135), (332, 303755), (395, 255308), (415, 243004), (769, 131140), (790, 127654), (830, 121502), (1538, 65570), (1580, 63827), (1660, 60751), (3076, 32785), (3845, 26228), (6557, 15380), (7690, 13114)]