716142700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78697}}^1$

素因数の和:78731

約数の個数: 72

約数和(自身を含む): 1912676192

約数和(自身を除く): 1196533492

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 78697, 157394, 314788, 393485, 550879, 786970, 1023061, 1101758, 1573940, 1967425, 2046122, 2203516, 2754395, 3934850, 4092244, 5115305, 5508790, 7161427, 7869700, 10230610, 11017580, 13771975, 14322854, 20461220, 25576525, 27543950, 28645708, 35807135, 51153050, 55087900, 71614270, 102306100, 143228540, 179035675, 358071350, 716142700]

約数ペア:

[(1, 716142700), (2, 358071350), (4, 179035675), (5, 143228540), (7, 102306100), (10, 71614270), (13, 55087900), (14, 51153050), (20, 35807135), (25, 28645708), (26, 27543950), (28, 25576525), (35, 20461220), (50, 14322854), (52, 13771975), (65, 11017580), (70, 10230610), (91, 7869700), (100, 7161427), (130, 5508790), (140, 5115305), (175, 4092244), (182, 3934850), (260, 2754395), (325, 2203516), (350, 2046122), (364, 1967425), (455, 1573940), (650, 1101758), (700, 1023061), (910, 786970), (1300, 550879), (1820, 393485), (2275, 314788), (4550, 157394), (9100, 78697)]