204323580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1031}}^1$

素因数の和:1416

約数の個数: 96

約数和(自身を含む): 638023680

約数和(自身を除く): 433700100

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, 367, 540, 734, 1031, 1101, 1468, 1835, 2062, 2202, 3093, 3303, 3670, 4124, 4404, 5155, 5505, 6186, 6606, 7340, 9279, 9909, 10310, 11010, 12372, 13212, 15465, 16515, 18558, 19818, 20620, 22020, 27837, 30930, 33030, 37116, 39636, 46395, 49545, 55674, 61860, 66060, 92790, 99090, 111348, 139185, 185580, 198180, 278370, 378377, 556740, 756754, 1135131, 1513508, 1891885, 2270262, 3405393, 3783770, 4540524, 5675655, 6810786, 7567540, 10216179, 11351310, 13621572, 17026965, 20432358, 22702620, 34053930, 40864716, 51080895, 68107860, 102161790, 204323580]

約数ペア:

[(1, 204323580), (2, 102161790), (3, 68107860), (4, 51080895), (5, 40864716), (6, 34053930), (9, 22702620), (10, 20432358), (12, 17026965), (15, 13621572), (18, 11351310), (20, 10216179), (27, 7567540), (30, 6810786), (36, 5675655), (45, 4540524), (54, 3783770), (60, 3405393), (90, 2270262), (108, 1891885), (135, 1513508), (180, 1135131), (270, 756754), (367, 556740), (540, 378377), (734, 278370), (1031, 198180), (1101, 185580), (1468, 139185), (1835, 111348), (2062, 99090), (2202, 92790), (3093, 66060), (3303, 61860), (3670, 55674), (4124, 49545), (4404, 46395), (5155, 39636), (5505, 37116), (6186, 33030), (6606, 30930), (7340, 27837), (9279, 22020), (9909, 20620), (10310, 19818), (11010, 18558), (12372, 16515), (13212, 15465)]