98837820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{6779}}^1$

素因数の和:6806

約数の個数: 84

約数和(自身を含む): 311242680

約数和(自身を除く): 212404860

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, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 6779, 7290, 13558, 14580, 20337, 27116, 33895, 40674, 61011, 67790, 81348, 101685, 122022, 135580, 183033, 203370, 244044, 305055, 366066, 406740, 549099, 610110, 732132, 915165, 1098198, 1220220, 1647297, 1830330, 2196396, 2745495, 3294594, 3660660, 4941891, 5490990, 6589188, 8236485, 9883782, 10981980, 16472970, 19767564, 24709455, 32945940, 49418910, 98837820]

約数ペア:

[(1, 98837820), (2, 49418910), (3, 32945940), (4, 24709455), (5, 19767564), (6, 16472970), (9, 10981980), (10, 9883782), (12, 8236485), (15, 6589188), (18, 5490990), (20, 4941891), (27, 3660660), (30, 3294594), (36, 2745495), (45, 2196396), (54, 1830330), (60, 1647297), (81, 1220220), (90, 1098198), (108, 915165), (135, 732132), (162, 610110), (180, 549099), (243, 406740), (270, 366066), (324, 305055), (405, 244044), (486, 203370), (540, 183033), (729, 135580), (810, 122022), (972, 101685), (1215, 81348), (1458, 67790), (1620, 61011), (2430, 40674), (2916, 33895), (3645, 27116), (4860, 20337), (6779, 14580), (7290, 13558)]