105220620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{64951}}^1$

素因数の和:64972

約数の個数: 60

約数和(自身を含む): 330086064

約数和(自身を除く): 224865444

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, 64951, 129902, 194853, 259804, 324755, 389706, 584559, 649510, 779412, 974265, 1169118, 1299020, 1753677, 1948530, 2338236, 2922795, 3507354, 3897060, 5261031, 5845590, 7014708, 8768385, 10522062, 11691180, 17536770, 21044124, 26305155, 35073540, 52610310, 105220620]

約数ペア:

[(1, 105220620), (2, 52610310), (3, 35073540), (4, 26305155), (5, 21044124), (6, 17536770), (9, 11691180), (10, 10522062), (12, 8768385), (15, 7014708), (18, 5845590), (20, 5261031), (27, 3897060), (30, 3507354), (36, 2922795), (45, 2338236), (54, 1948530), (60, 1753677), (81, 1299020), (90, 1169118), (108, 974265), (135, 779412), (162, 649510), (180, 584559), (270, 389706), (324, 324755), (405, 259804), (540, 194853), (810, 129902), (1620, 64951)]