200880473905

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{18553}}^1$

素因数の和:18778

約数の個数: 48

約数和(自身を含む): 262475274240

約数和(自身を除く): 61594800335

約数列:

[1, 5, 17, 59, 85, 127, 289, 295, 635, 1003, 1445, 2159, 5015, 7493, 10795, 17051, 18553, 36703, 37465, 85255, 92765, 127381, 183515, 315401, 636905, 1094627, 1577005, 2165477, 2356231, 5361817, 5473135, 10827385, 11781155, 18608659, 26809085, 40055927, 93043295, 139017629, 200279635, 316347203, 680950759, 695088145, 1581736015, 2363299693, 3404753795, 11816498465, 40176094781, 200880473905]

約数ペア:

[(1, 200880473905), (5, 40176094781), (17, 11816498465), (59, 3404753795), (85, 2363299693), (127, 1581736015), (289, 695088145), (295, 680950759), (635, 316347203), (1003, 200279635), (1445, 139017629), (2159, 93043295), (5015, 40055927), (7493, 26809085), (10795, 18608659), (17051, 11781155), (18553, 10827385), (36703, 5473135), (37465, 5361817), (85255, 2356231), (92765, 2165477), (127381, 1577005), (183515, 1094627), (315401, 636905)]