140135490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{141551}}^1$

素因数の和:141575

約数の個数: 48

約数和(自身を含む): 397478016

約数和(自身を除く): 257342526

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 141551, 283102, 424653, 707755, 849306, 1273959, 1415510, 1557061, 2123265, 2547918, 3114122, 4246530, 4671183, 6369795, 7785305, 9342366, 12739590, 14013549, 15570610, 23355915, 28027098, 46711830, 70067745, 140135490]

約数ペア:

[(1, 140135490), (2, 70067745), (3, 46711830), (5, 28027098), (6, 23355915), (9, 15570610), (10, 14013549), (11, 12739590), (15, 9342366), (18, 7785305), (22, 6369795), (30, 4671183), (33, 4246530), (45, 3114122), (55, 2547918), (66, 2123265), (90, 1557061), (99, 1415510), (110, 1273959), (165, 849306), (198, 707755), (330, 424653), (495, 283102), (990, 141551)]