157425180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2579

約数の個数: 96

約数和(自身を含む): 486017280

約数和(自身を除く): 328592100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 132, 165, 194, 220, 291, 330, 388, 485, 582, 660, 970, 1067, 1164, 1455, 1940, 2134, 2459, 2910, 3201, 4268, 4918, 5335, 5820, 6402, 7377, 9836, 10670, 12295, 12804, 14754, 16005, 21340, 24590, 27049, 29508, 32010, 36885, 49180, 54098, 64020, 73770, 81147, 108196, 135245, 147540, 162294, 238523, 270490, 324588, 405735, 477046, 540980, 715569, 811470, 954092, 1192615, 1431138, 1622940, 2385230, 2623753, 2862276, 3577845, 4770460, 5247506, 7155690, 7871259, 10495012, 13118765, 14311380, 15742518, 26237530, 31485036, 39356295, 52475060, 78712590, 157425180]

約数ペア:

[(1, 157425180), (2, 78712590), (3, 52475060), (4, 39356295), (5, 31485036), (6, 26237530), (10, 15742518), (11, 14311380), (12, 13118765), (15, 10495012), (20, 7871259), (22, 7155690), (30, 5247506), (33, 4770460), (44, 3577845), (55, 2862276), (60, 2623753), (66, 2385230), (97, 1622940), (110, 1431138), (132, 1192615), (165, 954092), (194, 811470), (220, 715569), (291, 540980), (330, 477046), (388, 405735), (485, 324588), (582, 270490), (660, 238523), (970, 162294), (1067, 147540), (1164, 135245), (1455, 108196), (1940, 81147), (2134, 73770), (2459, 64020), (2910, 54098), (3201, 49180), (4268, 36885), (4918, 32010), (5335, 29508), (5820, 27049), (6402, 24590), (7377, 21340), (9836, 16005), (10670, 14754), (12295, 12804)]