199416460085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{3499}}^1$

素因数の和:4098

約数の個数: 64

約数和(自身を含む): 268240896000

約数和(自身を除く): 68824435915

約数列:

[1, 5, 17, 31, 43, 85, 155, 215, 503, 527, 731, 1333, 2515, 2635, 3499, 3655, 6665, 8551, 15593, 17495, 21629, 22661, 42755, 59483, 77965, 108145, 108469, 113305, 150457, 265081, 297415, 367693, 542345, 670499, 752285, 1325405, 1759997, 1838465, 1843973, 2557769, 3352495, 4664167, 8799985, 9219865, 11398483, 12788845, 23320835, 29919949, 54559907, 56992415, 75679871, 79290839, 149599745, 272799535, 378399355, 396454195, 927518419, 1286557807, 2346076001, 4637592095, 6432789035, 11730380005, 39883292017, 199416460085]

約数ペア:

[(1, 199416460085), (5, 39883292017), (17, 11730380005), (31, 6432789035), (43, 4637592095), (85, 2346076001), (155, 1286557807), (215, 927518419), (503, 396454195), (527, 378399355), (731, 272799535), (1333, 149599745), (2515, 79290839), (2635, 75679871), (3499, 56992415), (3655, 54559907), (6665, 29919949), (8551, 23320835), (15593, 12788845), (17495, 11398483), (21629, 9219865), (22661, 8799985), (42755, 4664167), (59483, 3352495), (77965, 2557769), (108145, 1843973), (108469, 1838465), (113305, 1759997), (150457, 1325405), (265081, 752285), (297415, 670499), (367693, 542345)]