99806580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61609}}^1$

素因数の和:61630

約数の個数: 60

約数和(自身を含む): 313102020

約数和(自身を除く): 213295440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 61609, 123218, 184827, 246436, 308045, 369654, 554481, 616090, 739308, 924135, 1108962, 1232180, 1663443, 1848270, 2217924, 2772405, 3326886, 3696540, 4990329, 5544810, 6653772, 8317215, 9980658, 11089620, 16634430, 19961316, 24951645, 33268860, 49903290, 99806580]

約数ペア:

[(1, 99806580), (2, 49903290), (3, 33268860), (4, 24951645), (5, 19961316), (6, 16634430), (9, 11089620), (10, 9980658), (12, 8317215), (15, 6653772), (18, 5544810), (20, 4990329), (27, 3696540), (30, 3326886), (36, 2772405), (45, 2217924), (54, 1848270), (60, 1663443), (81, 1232180), (90, 1108962), (108, 924135), (135, 739308), (162, 616090), (180, 554481), (270, 369654), (324, 308045), (405, 246436), (540, 184827), (810, 123218), (1620, 61609)]