87620100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3011}}^1$

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 256212768

約数和(自身を除く): 168592668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2910, 3011, 4850, 5820, 6022, 7275, 9033, 9700, 12044, 14550, 15055, 18066, 29100, 30110, 36132, 45165, 60220, 75275, 90330, 150550, 180660, 225825, 292067, 301100, 451650, 584134, 876201, 903300, 1168268, 1460335, 1752402, 2920670, 3504804, 4381005, 5841340, 7301675, 8762010, 14603350, 17524020, 21905025, 29206700, 43810050, 87620100]

約数ペア:

[(1, 87620100), (2, 43810050), (3, 29206700), (4, 21905025), (5, 17524020), (6, 14603350), (10, 8762010), (12, 7301675), (15, 5841340), (20, 4381005), (25, 3504804), (30, 2920670), (50, 1752402), (60, 1460335), (75, 1168268), (97, 903300), (100, 876201), (150, 584134), (194, 451650), (291, 301100), (300, 292067), (388, 225825), (485, 180660), (582, 150550), (970, 90330), (1164, 75275), (1455, 60220), (1940, 45165), (2425, 36132), (2910, 30110), (3011, 29100), (4850, 18066), (5820, 15055), (6022, 14550), (7275, 12044), (9033, 9700)]