68612950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 153990144

約数和(自身を除く): 85377194

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 47, 50, 70, 86, 94, 97, 175, 194, 215, 235, 301, 329, 350, 430, 470, 485, 602, 658, 679, 970, 1075, 1175, 1358, 1505, 1645, 2021, 2150, 2350, 2425, 3010, 3290, 3395, 4042, 4171, 4559, 4850, 6790, 7525, 8225, 8342, 9118, 10105, 14147, 15050, 16450, 16975, 20210, 20855, 22795, 28294, 29197, 31913, 33950, 41710, 45590, 50525, 58394, 63826, 70735, 101050, 104275, 113975, 141470, 145985, 159565, 196037, 208550, 227950, 291970, 319130, 353675, 392074, 707350, 729925, 797825, 980185, 1372259, 1459850, 1595650, 1960370, 2744518, 4900925, 6861295, 9801850, 13722590, 34306475, 68612950]

約数ペア:

[(1, 68612950), (2, 34306475), (5, 13722590), (7, 9801850), (10, 6861295), (14, 4900925), (25, 2744518), (35, 1960370), (43, 1595650), (47, 1459850), (50, 1372259), (70, 980185), (86, 797825), (94, 729925), (97, 707350), (175, 392074), (194, 353675), (215, 319130), (235, 291970), (301, 227950), (329, 208550), (350, 196037), (430, 159565), (470, 145985), (485, 141470), (602, 113975), (658, 104275), (679, 101050), (970, 70735), (1075, 63826), (1175, 58394), (1358, 50525), (1505, 45590), (1645, 41710), (2021, 33950), (2150, 31913), (2350, 29197), (2425, 28294), (3010, 22795), (3290, 20855), (3395, 20210), (4042, 16975), (4171, 16450), (4559, 15050), (4850, 14147), (6790, 10105), (7525, 9118), (8225, 8342)]