76482420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{182101}}^1$

素因数の和:182120

約数の個数: 48

約数和(自身を含む): 244745088

約数和(自身を除く): 168262668

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, 182101, 364202, 546303, 728404, 910505, 1092606, 1274707, 1821010, 2185212, 2549414, 2731515, 3642020, 3824121, 5098828, 5463030, 6373535, 7648242, 10926060, 12747070, 15296484, 19120605, 25494140, 38241210, 76482420]

約数ペア:

[(1, 76482420), (2, 38241210), (3, 25494140), (4, 19120605), (5, 15296484), (6, 12747070), (7, 10926060), (10, 7648242), (12, 6373535), (14, 5463030), (15, 5098828), (20, 3824121), (21, 3642020), (28, 2731515), (30, 2549414), (35, 2185212), (42, 1821010), (60, 1274707), (70, 1092606), (84, 910505), (105, 728404), (140, 546303), (210, 364202), (420, 182101)]