135370980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{250687}}^1$

素因数の和:250705

約数の個数: 48

約数和(自身を含む): 421155840

約数和(自身を除く): 285784860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 250687, 501374, 752061, 1002748, 1253435, 1504122, 2256183, 2506870, 3008244, 3760305, 4512366, 5013740, 6768549, 7520610, 9024732, 11280915, 13537098, 15041220, 22561830, 27074196, 33842745, 45123660, 67685490, 135370980]

約数ペア:

[(1, 135370980), (2, 67685490), (3, 45123660), (4, 33842745), (5, 27074196), (6, 22561830), (9, 15041220), (10, 13537098), (12, 11280915), (15, 9024732), (18, 7520610), (20, 6768549), (27, 5013740), (30, 4512366), (36, 3760305), (45, 3008244), (54, 2506870), (60, 2256183), (90, 1504122), (108, 1253435), (135, 1002748), (180, 752061), (270, 501374), (540, 250687)]