827368550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1823}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 1597933440

約数和(自身を除く): 770564890

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 313, 626, 725, 1450, 1565, 1823, 3130, 3646, 7825, 9077, 9115, 15650, 18154, 18230, 45385, 45575, 52867, 90770, 91150, 105734, 226925, 264335, 453850, 528670, 570599, 1141198, 1321675, 2643350, 2852995, 5705990, 14264975, 16547371, 28529950, 33094742, 82736855, 165473710, 413684275, 827368550]

約数ペア:

[(1, 827368550), (2, 413684275), (5, 165473710), (10, 82736855), (25, 33094742), (29, 28529950), (50, 16547371), (58, 14264975), (145, 5705990), (290, 2852995), (313, 2643350), (626, 1321675), (725, 1141198), (1450, 570599), (1565, 528670), (1823, 453850), (3130, 264335), (3646, 226925), (7825, 105734), (9077, 91150), (9115, 90770), (15650, 52867), (18154, 45575), (18230, 45385)]