192437420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9103}}^1$

素因数の和:9270

約数の個数: 48

約数和(自身を含む): 464959488

約数和(自身を除く): 272522068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 9103, 10570, 18206, 21140, 36412, 45515, 63721, 91030, 127442, 182060, 254884, 318605, 637210, 1274420, 1374553, 2749106, 5498212, 6872765, 9621871, 13745530, 19243742, 27491060, 38487484, 48109355, 96218710, 192437420]

約数ペア:

[(1, 192437420), (2, 96218710), (4, 48109355), (5, 38487484), (7, 27491060), (10, 19243742), (14, 13745530), (20, 9621871), (28, 6872765), (35, 5498212), (70, 2749106), (140, 1374553), (151, 1274420), (302, 637210), (604, 318605), (755, 254884), (1057, 182060), (1510, 127442), (2114, 91030), (3020, 63721), (4228, 45515), (5285, 36412), (9103, 21140), (10570, 18206)]