217045950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131543}}^1$

素因数の和:131569

約数の個数: 48

約数和(自身を含む): 587212416

約数和(自身を除く): 370166466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 131543, 263086, 394629, 657715, 789258, 1315430, 1446973, 1973145, 2893946, 3288575, 3946290, 4340919, 6577150, 7234865, 8681838, 9865725, 14469730, 19731450, 21704595, 36174325, 43409190, 72348650, 108522975, 217045950]

約数ペア:

[(1, 217045950), (2, 108522975), (3, 72348650), (5, 43409190), (6, 36174325), (10, 21704595), (11, 19731450), (15, 14469730), (22, 9865725), (25, 8681838), (30, 7234865), (33, 6577150), (50, 4340919), (55, 3946290), (66, 3288575), (75, 2893946), (110, 1973145), (150, 1446973), (165, 1315430), (275, 789258), (330, 657715), (550, 394629), (825, 263086), (1650, 131543)]