38650757940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1441117}}^1$

素因数の和:1441281

約数の個数: 72

約数和(自身を含む): 118027564200

約数和(自身を除く): 79376806260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 8940, 13410, 26820, 1441117, 2882234, 4323351, 5764468, 7205585, 8646702, 12970053, 14411170, 17293404, 21616755, 25940106, 28822340, 43233510, 51880212, 64850265, 86467020, 129700530, 214726433, 259401060, 429452866, 644179299, 858905732, 1073632165, 1288358598, 1932537897, 2147264330, 2576717196, 3220896495, 3865075794, 4294528660, 6441792990, 7730151588, 9662689485, 12883585980, 19325378970, 38650757940]

約数ペア:

[(1, 38650757940), (2, 19325378970), (3, 12883585980), (4, 9662689485), (5, 7730151588), (6, 6441792990), (9, 4294528660), (10, 3865075794), (12, 3220896495), (15, 2576717196), (18, 2147264330), (20, 1932537897), (30, 1288358598), (36, 1073632165), (45, 858905732), (60, 644179299), (90, 429452866), (149, 259401060), (180, 214726433), (298, 129700530), (447, 86467020), (596, 64850265), (745, 51880212), (894, 43233510), (1341, 28822340), (1490, 25940106), (1788, 21616755), (2235, 17293404), (2682, 14411170), (2980, 12970053), (4470, 8646702), (5364, 7205585), (6705, 5764468), (8940, 4323351), (13410, 2882234), (26820, 1441117)]