199945888030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1\times {\mathrm{22037}}^1$

素因数の和:22849

約数の個数: 64

約数和(自身を含む): 413871524352

約数和(自身を除く): 213925636322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 571, 1135, 1142, 1589, 2270, 2855, 3178, 3997, 5710, 7945, 7994, 15890, 19985, 22037, 39970, 44074, 110185, 129617, 154259, 220370, 259234, 308518, 648085, 771295, 907319, 1296170, 1542590, 1814638, 4536595, 5002399, 9073190, 10004798, 12583127, 25011995, 25166254, 35016793, 50023990, 62915635, 70033586, 88081889, 125831270, 175083965, 176163778, 350167930, 440409445, 880818890, 2856369829, 5712739658, 14281849145, 19994588803, 28563698290, 39989177606, 99972944015, 199945888030]

約数ペア:

[(1, 199945888030), (2, 99972944015), (5, 39989177606), (7, 28563698290), (10, 19994588803), (14, 14281849145), (35, 5712739658), (70, 2856369829), (227, 880818890), (454, 440409445), (571, 350167930), (1135, 176163778), (1142, 175083965), (1589, 125831270), (2270, 88081889), (2855, 70033586), (3178, 62915635), (3997, 50023990), (5710, 35016793), (7945, 25166254), (7994, 25011995), (15890, 12583127), (19985, 10004798), (22037, 9073190), (39970, 5002399), (44074, 4536595), (110185, 1814638), (129617, 1542590), (154259, 1296170), (220370, 907319), (259234, 771295), (308518, 648085)]