8500590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 25698816

約数和(自身を除く): 17198226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 131, 206, 210, 262, 309, 315, 393, 515, 618, 630, 655, 721, 786, 917, 927, 1030, 1179, 1310, 1442, 1545, 1834, 1854, 1965, 2163, 2358, 2751, 3090, 3605, 3930, 4326, 4585, 4635, 5502, 5895, 6489, 7210, 8253, 9170, 9270, 10815, 11790, 12978, 13493, 13755, 16506, 21630, 26986, 27510, 32445, 40479, 41265, 64890, 67465, 80958, 82530, 94451, 121437, 134930, 188902, 202395, 242874, 283353, 404790, 472255, 566706, 607185, 850059, 944510, 1214370, 1416765, 1700118, 2833530, 4250295, 8500590]

約数ペア:

[(1, 8500590), (2, 4250295), (3, 2833530), (5, 1700118), (6, 1416765), (7, 1214370), (9, 944510), (10, 850059), (14, 607185), (15, 566706), (18, 472255), (21, 404790), (30, 283353), (35, 242874), (42, 202395), (45, 188902), (63, 134930), (70, 121437), (90, 94451), (103, 82530), (105, 80958), (126, 67465), (131, 64890), (206, 41265), (210, 40479), (262, 32445), (309, 27510), (315, 26986), (393, 21630), (515, 16506), (618, 13755), (630, 13493), (655, 12978), (721, 11790), (786, 10815), (917, 9270), (927, 9170), (1030, 8253), (1179, 7210), (1310, 6489), (1442, 5895), (1545, 5502), (1834, 4635), (1854, 4585), (1965, 4326), (2163, 3930), (2358, 3605), (2751, 3090)]