200838375

素因数分解:

$3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{1069}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 364553280

約数和(自身を除く): 163714905

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 167, 225, 375, 501, 835, 1069, 1125, 1503, 2505, 3207, 4175, 5345, 7515, 9621, 12525, 16035, 20875, 26725, 37575, 48105, 62625, 80175, 133625, 178523, 187875, 240525, 400875, 535569, 892615, 1202625, 1606707, 2677845, 4463075, 8033535, 13389225, 22315375, 40167675, 66946125, 200838375]

約数ペア:

[(1, 200838375), (3, 66946125), (5, 40167675), (9, 22315375), (15, 13389225), (25, 8033535), (45, 4463075), (75, 2677845), (125, 1606707), (167, 1202625), (225, 892615), (375, 535569), (501, 400875), (835, 240525), (1069, 187875), (1125, 178523), (1503, 133625), (2505, 80175), (3207, 62625), (4175, 48105), (5345, 37575), (7515, 26725), (9621, 20875), (12525, 16035)]