103983660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52517}}^1$

素因数の和:52543

約数の個数: 72

約数和(自身を含む): 344097936

約数和(自身を除く): 240114276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 52517, 105034, 157551, 210068, 262585, 315102, 472653, 525170, 577687, 630204, 787755, 945306, 1050340, 1155374, 1575510, 1733061, 1890612, 2310748, 2363265, 2888435, 3151020, 3466122, 4726530, 5199183, 5776870, 6932244, 8665305, 9453060, 10398366, 11553740, 17330610, 20796732, 25995915, 34661220, 51991830, 103983660]

約数ペア:

[(1, 103983660), (2, 51991830), (3, 34661220), (4, 25995915), (5, 20796732), (6, 17330610), (9, 11553740), (10, 10398366), (11, 9453060), (12, 8665305), (15, 6932244), (18, 5776870), (20, 5199183), (22, 4726530), (30, 3466122), (33, 3151020), (36, 2888435), (44, 2363265), (45, 2310748), (55, 1890612), (60, 1733061), (66, 1575510), (90, 1155374), (99, 1050340), (110, 945306), (132, 787755), (165, 630204), (180, 577687), (198, 525170), (220, 472653), (330, 315102), (396, 262585), (495, 210068), (660, 157551), (990, 105034), (1980, 52517)]