72713850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 198844416

約数和(自身を除く): 126130566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 127, 150, 165, 254, 275, 330, 347, 381, 550, 635, 694, 762, 825, 1041, 1270, 1397, 1650, 1735, 1905, 2082, 2794, 3175, 3470, 3810, 3817, 4191, 5205, 6350, 6985, 7634, 8382, 8675, 9525, 10410, 11451, 13970, 17350, 19050, 19085, 20955, 22902, 26025, 34925, 38170, 41910, 44069, 52050, 57255, 69850, 88138, 95425, 104775, 114510, 132207, 190850, 209550, 220345, 264414, 286275, 440690, 484759, 572550, 661035, 969518, 1101725, 1322070, 1454277, 2203450, 2423795, 2908554, 3305175, 4847590, 6610350, 7271385, 12118975, 14542770, 24237950, 36356925, 72713850]

約数ペア:

[(1, 72713850), (2, 36356925), (3, 24237950), (5, 14542770), (6, 12118975), (10, 7271385), (11, 6610350), (15, 4847590), (22, 3305175), (25, 2908554), (30, 2423795), (33, 2203450), (50, 1454277), (55, 1322070), (66, 1101725), (75, 969518), (110, 661035), (127, 572550), (150, 484759), (165, 440690), (254, 286275), (275, 264414), (330, 220345), (347, 209550), (381, 190850), (550, 132207), (635, 114510), (694, 104775), (762, 95425), (825, 88138), (1041, 69850), (1270, 57255), (1397, 52050), (1650, 44069), (1735, 41910), (1905, 38170), (2082, 34925), (2794, 26025), (3175, 22902), (3470, 20955), (3810, 19085), (3817, 19050), (4191, 17350), (5205, 13970), (6350, 11451), (6985, 10410), (7634, 9525), (8382, 8675)]