200372260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 479001600

約数和(自身を除く): 278629340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 59, 86, 110, 118, 172, 215, 220, 236, 295, 359, 430, 473, 590, 649, 718, 860, 946, 1180, 1298, 1436, 1795, 1892, 2365, 2537, 2596, 3245, 3590, 3949, 4730, 5074, 6490, 7180, 7898, 9460, 10148, 12685, 12980, 15437, 15796, 19745, 21181, 25370, 27907, 30874, 39490, 42362, 50740, 55814, 61748, 77185, 78980, 84724, 105905, 111628, 139535, 154370, 169807, 211810, 232991, 279070, 308740, 339614, 423620, 465982, 558140, 679228, 849035, 910783, 931964, 1164955, 1698070, 1821566, 2329910, 3396140, 3643132, 4553915, 4659820, 9107830, 10018613, 18215660, 20037226, 40074452, 50093065, 100186130, 200372260]

約数ペア:

[(1, 200372260), (2, 100186130), (4, 50093065), (5, 40074452), (10, 20037226), (11, 18215660), (20, 10018613), (22, 9107830), (43, 4659820), (44, 4553915), (55, 3643132), (59, 3396140), (86, 2329910), (110, 1821566), (118, 1698070), (172, 1164955), (215, 931964), (220, 910783), (236, 849035), (295, 679228), (359, 558140), (430, 465982), (473, 423620), (590, 339614), (649, 308740), (718, 279070), (860, 232991), (946, 211810), (1180, 169807), (1298, 154370), (1436, 139535), (1795, 111628), (1892, 105905), (2365, 84724), (2537, 78980), (2596, 77185), (3245, 61748), (3590, 55814), (3949, 50740), (4730, 42362), (5074, 39490), (6490, 30874), (7180, 27907), (7898, 25370), (9460, 21181), (10148, 19745), (12685, 15796), (12980, 15437)]