121330483260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{288882103}}^1$

素因数の和:288882122

約数の個数: 48

約数和(自身を含む): 388257547776

約数和(自身を除く): 266927064516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 288882103, 577764206, 866646309, 1155528412, 1444410515, 1733292618, 2022174721, 2888821030, 3466585236, 4044349442, 4333231545, 5777642060, 6066524163, 8088698884, 8666463090, 10110873605, 12133048326, 17332926180, 20221747210, 24266096652, 30332620815, 40443494420, 60665241630, 121330483260]

約数ペア:

[(1, 121330483260), (2, 60665241630), (3, 40443494420), (4, 30332620815), (5, 24266096652), (6, 20221747210), (7, 17332926180), (10, 12133048326), (12, 10110873605), (14, 8666463090), (15, 8088698884), (20, 6066524163), (21, 5777642060), (28, 4333231545), (30, 4044349442), (35, 3466585236), (42, 2888821030), (60, 2022174721), (70, 1733292618), (84, 1444410515), (105, 1155528412), (140, 866646309), (210, 577764206), (420, 288882103)]