2825125620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{5641}}^1$

素因数の和:6161

約数の個数: 96

約数和(自身を含む): 8394212736

約数和(自身を除く): 5569087116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 491, 510, 982, 1020, 1473, 1964, 2455, 2946, 4910, 5641, 5892, 7365, 8347, 9820, 11282, 14730, 16694, 16923, 22564, 25041, 28205, 29460, 33388, 33846, 41735, 50082, 56410, 67692, 83470, 84615, 95897, 100164, 112820, 125205, 166940, 169230, 191794, 250410, 287691, 338460, 383588, 479485, 500820, 575382, 958970, 1150764, 1438455, 1917940, 2769731, 2876910, 5539462, 5753820, 8309193, 11078924, 13848655, 16618386, 27697310, 33236772, 41545965, 47085427, 55394620, 83091930, 94170854, 141256281, 166183860, 188341708, 235427135, 282512562, 470854270, 565025124, 706281405, 941708540, 1412562810, 2825125620]

約数ペア:

[(1, 2825125620), (2, 1412562810), (3, 941708540), (4, 706281405), (5, 565025124), (6, 470854270), (10, 282512562), (12, 235427135), (15, 188341708), (17, 166183860), (20, 141256281), (30, 94170854), (34, 83091930), (51, 55394620), (60, 47085427), (68, 41545965), (85, 33236772), (102, 27697310), (170, 16618386), (204, 13848655), (255, 11078924), (340, 8309193), (491, 5753820), (510, 5539462), (982, 2876910), (1020, 2769731), (1473, 1917940), (1964, 1438455), (2455, 1150764), (2946, 958970), (4910, 575382), (5641, 500820), (5892, 479485), (7365, 383588), (8347, 338460), (9820, 287691), (11282, 250410), (14730, 191794), (16694, 169230), (16923, 166940), (22564, 125205), (25041, 112820), (28205, 100164), (29460, 95897), (33388, 84615), (33846, 83470), (41735, 67692), (50082, 56410)]