157716180

素因数分解:

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

素因数の和:3126

約数の個数: 96

約数和(自身を含む): 495895680

約数和(自身を除く): 338179500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1455, 1746, 1940, 2619, 2910, 3011, 3492, 4365, 5238, 5820, 6022, 8730, 9033, 10476, 12044, 13095, 15055, 17460, 18066, 26190, 27099, 30110, 36132, 45165, 52380, 54198, 60220, 81297, 90330, 108396, 135495, 162594, 180660, 270990, 292067, 325188, 406485, 541980, 584134, 812970, 876201, 1168268, 1460335, 1625940, 1752402, 2628603, 2920670, 3504804, 4381005, 5257206, 5841340, 7885809, 8762010, 10514412, 13143015, 15771618, 17524020, 26286030, 31543236, 39429045, 52572060, 78858090, 157716180]

約数ペア:

[(1, 157716180), (2, 78858090), (3, 52572060), (4, 39429045), (5, 31543236), (6, 26286030), (9, 17524020), (10, 15771618), (12, 13143015), (15, 10514412), (18, 8762010), (20, 7885809), (27, 5841340), (30, 5257206), (36, 4381005), (45, 3504804), (54, 2920670), (60, 2628603), (90, 1752402), (97, 1625940), (108, 1460335), (135, 1168268), (180, 876201), (194, 812970), (270, 584134), (291, 541980), (388, 406485), (485, 325188), (540, 292067), (582, 270990), (873, 180660), (970, 162594), (1164, 135495), (1455, 108396), (1746, 90330), (1940, 81297), (2619, 60220), (2910, 54198), (3011, 52380), (3492, 45165), (4365, 36132), (5238, 30110), (5820, 27099), (6022, 26190), (8730, 18066), (9033, 17460), (10476, 15055), (12044, 13095)]