104517420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{248851}}^1$

素因数の和:248870

約数の個数: 48

約数和(自身を含む): 334457088

約数和(自身を除く): 229939668

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, 248851, 497702, 746553, 995404, 1244255, 1493106, 1741957, 2488510, 2986212, 3483914, 3732765, 4977020, 5225871, 6967828, 7465530, 8709785, 10451742, 14931060, 17419570, 20903484, 26129355, 34839140, 52258710, 104517420]

約数ペア:

[(1, 104517420), (2, 52258710), (3, 34839140), (4, 26129355), (5, 20903484), (6, 17419570), (7, 14931060), (10, 10451742), (12, 8709785), (14, 7465530), (15, 6967828), (20, 5225871), (21, 4977020), (28, 3732765), (30, 3483914), (35, 2986212), (42, 2488510), (60, 1741957), (70, 1493106), (84, 1244255), (105, 995404), (140, 746553), (210, 497702), (420, 248851)]