217969950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{132103}}^1$

素因数の和:132129

約数の個数: 48

約数和(自身を含む): 589712256

約数和(自身を除く): 371742306

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, 132103, 264206, 396309, 660515, 792618, 1321030, 1453133, 1981545, 2906266, 3302575, 3963090, 4359399, 6605150, 7265665, 8718798, 9907725, 14531330, 19815450, 21796995, 36328325, 43593990, 72656650, 108984975, 217969950]

約数ペア:

[(1, 217969950), (2, 108984975), (3, 72656650), (5, 43593990), (6, 36328325), (10, 21796995), (11, 19815450), (15, 14531330), (22, 9907725), (25, 8718798), (30, 7265665), (33, 6605150), (50, 4359399), (55, 3963090), (66, 3302575), (75, 2906266), (110, 1981545), (150, 1453133), (165, 1321030), (275, 792618), (330, 660515), (550, 396309), (825, 264206), (1650, 132103)]