209962950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1091}}^1\times {\mathrm{1283}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 521591616

約数和(自身を除く): 311628666

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1091, 1283, 2182, 2566, 3273, 3849, 5455, 6415, 6546, 7698, 10910, 12830, 16365, 19245, 27275, 32075, 32730, 38490, 54550, 64150, 81825, 96225, 163650, 192450, 1399753, 2799506, 4199259, 6998765, 8398518, 13997530, 20996295, 34993825, 41992590, 69987650, 104981475, 209962950]

約数ペア:

[(1, 209962950), (2, 104981475), (3, 69987650), (5, 41992590), (6, 34993825), (10, 20996295), (15, 13997530), (25, 8398518), (30, 6998765), (50, 4199259), (75, 2799506), (150, 1399753), (1091, 192450), (1283, 163650), (2182, 96225), (2566, 81825), (3273, 64150), (3849, 54550), (5455, 38490), (6415, 32730), (6546, 32075), (7698, 27275), (10910, 19245), (12830, 16365)]