11562100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 28623168

約数和(自身を除く): 17061068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 457, 460, 506, 550, 575, 914, 1012, 1100, 1150, 1265, 1828, 2285, 2300, 2530, 4570, 5027, 5060, 6325, 9140, 10054, 10511, 11425, 12650, 20108, 21022, 22850, 25135, 25300, 42044, 45700, 50270, 52555, 100540, 105110, 115621, 125675, 210220, 231242, 251350, 262775, 462484, 502700, 525550, 578105, 1051100, 1156210, 2312420, 2890525, 5781050, 11562100]

約数ペア:

[(1, 11562100), (2, 5781050), (4, 2890525), (5, 2312420), (10, 1156210), (11, 1051100), (20, 578105), (22, 525550), (23, 502700), (25, 462484), (44, 262775), (46, 251350), (50, 231242), (55, 210220), (92, 125675), (100, 115621), (110, 105110), (115, 100540), (220, 52555), (230, 50270), (253, 45700), (275, 42044), (457, 25300), (460, 25135), (506, 22850), (550, 21022), (575, 20108), (914, 12650), (1012, 11425), (1100, 10511), (1150, 10054), (1265, 9140), (1828, 6325), (2285, 5060), (2300, 5027), (2530, 4570)]