136450980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{84229}}^1$

素因数の和:84250

約数の個数: 60

約数和(自身を含む): 428056860

約数和(自身を除く): 291605880

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, 84229, 168458, 252687, 336916, 421145, 505374, 758061, 842290, 1010748, 1263435, 1516122, 1684580, 2274183, 2526870, 3032244, 3790305, 4548366, 5053740, 6822549, 7580610, 9096732, 11370915, 13645098, 15161220, 22741830, 27290196, 34112745, 45483660, 68225490, 136450980]

約数ペア:

[(1, 136450980), (2, 68225490), (3, 45483660), (4, 34112745), (5, 27290196), (6, 22741830), (9, 15161220), (10, 13645098), (12, 11370915), (15, 9096732), (18, 7580610), (20, 6822549), (27, 5053740), (30, 4548366), (36, 3790305), (45, 3032244), (54, 2526870), (60, 2274183), (81, 1684580), (90, 1516122), (108, 1263435), (135, 1010748), (162, 842290), (180, 758061), (270, 505374), (324, 421145), (405, 336916), (540, 252687), (810, 168458), (1620, 84229)]