231799681150

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1559}}^1\times {\mathrm{17189}}^1$

素因数の和:18933

約数の個数: 48

約数和(自身を含む): 433942984800

約数和(自身を除く): 202143303650

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1559, 1730, 3118, 4325, 7795, 8650, 15590, 17189, 34378, 38975, 77950, 85945, 171890, 269707, 429725, 539414, 859450, 1348535, 2697070, 2973697, 5947394, 6742675, 13485350, 14868485, 26797651, 29736970, 53595302, 74342425, 133988255, 148684850, 267976510, 669941275, 1339882550, 4635993623, 9271987246, 23179968115, 46359936230, 115899840575, 231799681150]

約数ペア:

[(1, 231799681150), (2, 115899840575), (5, 46359936230), (10, 23179968115), (25, 9271987246), (50, 4635993623), (173, 1339882550), (346, 669941275), (865, 267976510), (1559, 148684850), (1730, 133988255), (3118, 74342425), (4325, 53595302), (7795, 29736970), (8650, 26797651), (15590, 14868485), (17189, 13485350), (34378, 6742675), (38975, 5947394), (77950, 2973697), (85945, 2697070), (171890, 1348535), (269707, 859450), (429725, 539414)]