202304060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23689}}^1$

素因数の和:23766

約数の個数: 48

約数和(自身を含む): 493510080

約数和(自身を除く): 291206020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 23689, 47378, 94756, 118445, 165823, 236890, 331646, 473780, 663292, 829115, 1445029, 1658230, 2890058, 3316460, 5780116, 7225145, 10115203, 14450290, 20230406, 28900580, 40460812, 50576015, 101152030, 202304060]

約数ペア:

[(1, 202304060), (2, 101152030), (4, 50576015), (5, 40460812), (7, 28900580), (10, 20230406), (14, 14450290), (20, 10115203), (28, 7225145), (35, 5780116), (61, 3316460), (70, 2890058), (122, 1658230), (140, 1445029), (244, 829115), (305, 663292), (427, 473780), (610, 331646), (854, 236890), (1220, 165823), (1708, 118445), (2135, 94756), (4270, 47378), (8540, 23689)]