98756820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{60961}}^1$

素因数の和:60982

約数の個数: 60

約数和(自身を含む): 309808884

約数和(自身を除く): 211052064

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, 60961, 121922, 182883, 243844, 304805, 365766, 548649, 609610, 731532, 914415, 1097298, 1219220, 1645947, 1828830, 2194596, 2743245, 3291894, 3657660, 4937841, 5486490, 6583788, 8229735, 9875682, 10972980, 16459470, 19751364, 24689205, 32918940, 49378410, 98756820]

約数ペア:

[(1, 98756820), (2, 49378410), (3, 32918940), (4, 24689205), (5, 19751364), (6, 16459470), (9, 10972980), (10, 9875682), (12, 8229735), (15, 6583788), (18, 5486490), (20, 4937841), (27, 3657660), (30, 3291894), (36, 2743245), (45, 2194596), (54, 1828830), (60, 1645947), (81, 1219220), (90, 1097298), (108, 914415), (135, 731532), (162, 609610), (180, 548649), (270, 365766), (324, 304805), (405, 243844), (540, 182883), (810, 121922), (1620, 60961)]