162725220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43049}}^1$

素因数の和:43074

約数の個数: 96

約数和(自身を含む): 578592000

約数和(自身を除く): 415866780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 43049, 86098, 129147, 172196, 215245, 258294, 301343, 387441, 430490, 516588, 602686, 645735, 774882, 860980, 904029, 1162323, 1205372, 1291470, 1506715, 1549764, 1808058, 1937205, 2324646, 2582940, 2712087, 3013430, 3616116, 3874410, 4520145, 4649292, 5424174, 5811615, 6026860, 7748820, 8136261, 9040290, 10848348, 11623230, 13560435, 16272522, 18080580, 23246460, 27120870, 32545044, 40681305, 54241740, 81362610, 162725220]

約数ペア:

[(1, 162725220), (2, 81362610), (3, 54241740), (4, 40681305), (5, 32545044), (6, 27120870), (7, 23246460), (9, 18080580), (10, 16272522), (12, 13560435), (14, 11623230), (15, 10848348), (18, 9040290), (20, 8136261), (21, 7748820), (27, 6026860), (28, 5811615), (30, 5424174), (35, 4649292), (36, 4520145), (42, 3874410), (45, 3616116), (54, 3013430), (60, 2712087), (63, 2582940), (70, 2324646), (84, 1937205), (90, 1808058), (105, 1549764), (108, 1506715), (126, 1291470), (135, 1205372), (140, 1162323), (180, 904029), (189, 860980), (210, 774882), (252, 645735), (270, 602686), (315, 516588), (378, 430490), (420, 387441), (540, 301343), (630, 258294), (756, 215245), (945, 172196), (1260, 129147), (1890, 86098), (3780, 43049)]