15230200

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 35667360

約数和(自身を除く): 20437160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 281, 542, 562, 1084, 1124, 1355, 1405, 2168, 2248, 2710, 2810, 5420, 5620, 6775, 7025, 10840, 11240, 13550, 14050, 27100, 28100, 54200, 56200, 76151, 152302, 304604, 380755, 609208, 761510, 1523020, 1903775, 3046040, 3807550, 7615100, 15230200]

約数ペア:

[(1, 15230200), (2, 7615100), (4, 3807550), (5, 3046040), (8, 1903775), (10, 1523020), (20, 761510), (25, 609208), (40, 380755), (50, 304604), (100, 152302), (200, 76151), (271, 56200), (281, 54200), (542, 28100), (562, 27100), (1084, 14050), (1124, 13550), (1355, 11240), (1405, 10840), (2168, 7025), (2248, 6775), (2710, 5620), (2810, 5420)]