100367540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55147}}^1$

素因数の和:55176

約数の個数: 48

約数和(自身を含む): 259416192

約数和(自身を除く): 159048652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 55147, 110294, 220588, 275735, 386029, 551470, 716911, 772058, 1102940, 1433822, 1544116, 1930145, 2867644, 3584555, 3860290, 5018377, 7169110, 7720580, 10036754, 14338220, 20073508, 25091885, 50183770, 100367540]

約数ペア:

[(1, 100367540), (2, 50183770), (4, 25091885), (5, 20073508), (7, 14338220), (10, 10036754), (13, 7720580), (14, 7169110), (20, 5018377), (26, 3860290), (28, 3584555), (35, 2867644), (52, 1930145), (65, 1544116), (70, 1433822), (91, 1102940), (130, 772058), (140, 716911), (182, 551470), (260, 386029), (364, 275735), (455, 220588), (910, 110294), (1820, 55147)]