202010060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6301}}^1$

素因数の和:6546

約数の個数: 48

約数和(自身を含む): 487018560

約数和(自身を除く): 285008500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6301, 6412, 8015, 12602, 16030, 25204, 31505, 32060, 44107, 63010, 88214, 126020, 176428, 220535, 441070, 882140, 1442929, 2885858, 5771716, 7214645, 10100503, 14429290, 20201006, 28858580, 40402012, 50502515, 101005030, 202010060]

約数ペア:

[(1, 202010060), (2, 101005030), (4, 50502515), (5, 40402012), (7, 28858580), (10, 20201006), (14, 14429290), (20, 10100503), (28, 7214645), (35, 5771716), (70, 2885858), (140, 1442929), (229, 882140), (458, 441070), (916, 220535), (1145, 176428), (1603, 126020), (2290, 88214), (3206, 63010), (4580, 44107), (6301, 32060), (6412, 31505), (8015, 25204), (12602, 16030)]