977522820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2531}}^1$

素因数の和:2741

約数の個数: 96

約数和(自身を含む): 2822795136

約数和(自身を除く): 1845272316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 157, 164, 205, 246, 314, 410, 471, 492, 615, 628, 785, 820, 942, 1230, 1570, 1884, 2355, 2460, 2531, 3140, 4710, 5062, 6437, 7593, 9420, 10124, 12655, 12874, 15186, 19311, 25310, 25748, 30372, 32185, 37965, 38622, 50620, 64370, 75930, 77244, 96555, 103771, 128740, 151860, 193110, 207542, 311313, 386220, 397367, 415084, 518855, 622626, 794734, 1037710, 1192101, 1245252, 1556565, 1589468, 1986835, 2075420, 2384202, 3113130, 3973670, 4768404, 5960505, 6226260, 7947340, 11921010, 16292047, 23842020, 32584094, 48876141, 65168188, 81460235, 97752282, 162920470, 195504564, 244380705, 325840940, 488761410, 977522820]

約数ペア:

[(1, 977522820), (2, 488761410), (3, 325840940), (4, 244380705), (5, 195504564), (6, 162920470), (10, 97752282), (12, 81460235), (15, 65168188), (20, 48876141), (30, 32584094), (41, 23842020), (60, 16292047), (82, 11921010), (123, 7947340), (157, 6226260), (164, 5960505), (205, 4768404), (246, 3973670), (314, 3113130), (410, 2384202), (471, 2075420), (492, 1986835), (615, 1589468), (628, 1556565), (785, 1245252), (820, 1192101), (942, 1037710), (1230, 794734), (1570, 622626), (1884, 518855), (2355, 415084), (2460, 397367), (2531, 386220), (3140, 311313), (4710, 207542), (5062, 193110), (6437, 151860), (7593, 128740), (9420, 103771), (10124, 96555), (12655, 77244), (12874, 75930), (15186, 64370), (19311, 50620), (25310, 38622), (25748, 37965), (30372, 32185)]