101036980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1787}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 232497216

約数和(自身を除く): 131460236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 257, 514, 1028, 1285, 1787, 2570, 2827, 3574, 5140, 5654, 7148, 8935, 11308, 14135, 17870, 19657, 28270, 35740, 39314, 56540, 78628, 98285, 196570, 393140, 459259, 918518, 1837036, 2296295, 4592590, 5051849, 9185180, 10103698, 20207396, 25259245, 50518490, 101036980]

約数ペア:

[(1, 101036980), (2, 50518490), (4, 25259245), (5, 20207396), (10, 10103698), (11, 9185180), (20, 5051849), (22, 4592590), (44, 2296295), (55, 1837036), (110, 918518), (220, 459259), (257, 393140), (514, 196570), (1028, 98285), (1285, 78628), (1787, 56540), (2570, 39314), (2827, 35740), (3574, 28270), (5140, 19657), (5654, 17870), (7148, 14135), (8935, 11308)]