86274100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 206424288

約数和(自身を除く): 120150188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 107, 110, 214, 220, 275, 428, 535, 550, 733, 1070, 1100, 1177, 1466, 2140, 2354, 2675, 2932, 3665, 4708, 5350, 5885, 7330, 8063, 10700, 11770, 14660, 16126, 18325, 23540, 29425, 32252, 36650, 40315, 58850, 73300, 78431, 80630, 117700, 156862, 161260, 201575, 313724, 392155, 403150, 784310, 806300, 862741, 1568620, 1725482, 1960775, 3450964, 3921550, 4313705, 7843100, 8627410, 17254820, 21568525, 43137050, 86274100]

約数ペア:

[(1, 86274100), (2, 43137050), (4, 21568525), (5, 17254820), (10, 8627410), (11, 7843100), (20, 4313705), (22, 3921550), (25, 3450964), (44, 1960775), (50, 1725482), (55, 1568620), (100, 862741), (107, 806300), (110, 784310), (214, 403150), (220, 392155), (275, 313724), (428, 201575), (535, 161260), (550, 156862), (733, 117700), (1070, 80630), (1100, 78431), (1177, 73300), (1466, 58850), (2140, 40315), (2354, 36650), (2675, 32252), (2932, 29425), (3665, 23540), (4708, 18325), (5350, 16126), (5885, 14660), (7330, 11770), (8063, 10700)]