202215750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 557826048

約数和(自身を除く): 355610298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 127, 150, 165, 193, 250, 254, 275, 330, 375, 381, 386, 550, 579, 635, 750, 762, 825, 965, 1158, 1270, 1375, 1397, 1650, 1905, 1930, 2123, 2750, 2794, 2895, 3175, 3810, 4125, 4191, 4246, 4825, 5790, 6350, 6369, 6985, 8250, 8382, 9525, 9650, 10615, 12738, 13970, 14475, 15875, 19050, 20955, 21230, 24125, 24511, 28950, 31750, 31845, 34925, 41910, 47625, 48250, 49022, 53075, 63690, 69850, 72375, 73533, 95250, 104775, 106150, 122555, 144750, 147066, 159225, 174625, 209550, 245110, 265375, 269621, 318450, 349250, 367665, 523875, 530750, 539242, 612775, 735330, 796125, 808863, 1047750, 1225550, 1348105, 1592250, 1617726, 1838325, 2696210, 3063875, 3676650, 4044315, 6127750, 6740525, 8088630, 9191625, 13481050, 18383250, 20221575, 33702625, 40443150, 67405250, 101107875, 202215750]

約数ペア:

[(1, 202215750), (2, 101107875), (3, 67405250), (5, 40443150), (6, 33702625), (10, 20221575), (11, 18383250), (15, 13481050), (22, 9191625), (25, 8088630), (30, 6740525), (33, 6127750), (50, 4044315), (55, 3676650), (66, 3063875), (75, 2696210), (110, 1838325), (125, 1617726), (127, 1592250), (150, 1348105), (165, 1225550), (193, 1047750), (250, 808863), (254, 796125), (275, 735330), (330, 612775), (375, 539242), (381, 530750), (386, 523875), (550, 367665), (579, 349250), (635, 318450), (750, 269621), (762, 265375), (825, 245110), (965, 209550), (1158, 174625), (1270, 159225), (1375, 147066), (1397, 144750), (1650, 122555), (1905, 106150), (1930, 104775), (2123, 95250), (2750, 73533), (2794, 72375), (2895, 69850), (3175, 63690), (3810, 53075), (4125, 49022), (4191, 48250), (4246, 47625), (4825, 41910), (5790, 34925), (6350, 31845), (6369, 31750), (6985, 28950), (8250, 24511), (8382, 24125), (9525, 21230), (9650, 20955), (10615, 19050), (12738, 15875), (13970, 14475)]