519014723780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{193}}^1\times {\mathrm{392011}}^1$

素因数の和:392234

約数の個数: 96

約数和(自身を含む): 1277645510400

約数和(自身を除く): 758630786620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 193, 196, 245, 343, 386, 490, 686, 772, 965, 980, 1351, 1372, 1715, 1930, 2702, 3430, 3860, 5404, 6755, 6860, 9457, 13510, 18914, 27020, 37828, 47285, 66199, 94570, 132398, 189140, 264796, 330995, 392011, 661990, 784022, 1323980, 1568044, 1960055, 2744077, 3920110, 5488154, 7840220, 10976308, 13720385, 19208539, 27440770, 38417078, 54881540, 75658123, 76834156, 96042695, 134459773, 151316246, 192085390, 268919546, 302632492, 378290615, 384170780, 529606861, 537839092, 672298865, 756581230, 1059213722, 1344597730, 1513162460, 2118427444, 2648034305, 2689195460, 3707248027, 5296068610, 7414496054, 10592137220, 14828992108, 18536240135, 25950736189, 37072480270, 51901472378, 74144960540, 103802944756, 129753680945, 259507361890, 519014723780]

約数ペア:

[(1, 519014723780), (2, 259507361890), (4, 129753680945), (5, 103802944756), (7, 74144960540), (10, 51901472378), (14, 37072480270), (20, 25950736189), (28, 18536240135), (35, 14828992108), (49, 10592137220), (70, 7414496054), (98, 5296068610), (140, 3707248027), (193, 2689195460), (196, 2648034305), (245, 2118427444), (343, 1513162460), (386, 1344597730), (490, 1059213722), (686, 756581230), (772, 672298865), (965, 537839092), (980, 529606861), (1351, 384170780), (1372, 378290615), (1715, 302632492), (1930, 268919546), (2702, 192085390), (3430, 151316246), (3860, 134459773), (5404, 96042695), (6755, 76834156), (6860, 75658123), (9457, 54881540), (13510, 38417078), (18914, 27440770), (27020, 19208539), (37828, 13720385), (47285, 10976308), (66199, 7840220), (94570, 5488154), (132398, 3920110), (189140, 2744077), (264796, 1960055), (330995, 1568044), (392011, 1323980), (661990, 784022)]