200087290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 415497600

約数和(自身を除く): 215410310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 59, 65, 95, 118, 130, 190, 247, 295, 494, 590, 767, 1121, 1235, 1373, 1534, 2242, 2470, 2746, 3835, 5605, 6865, 7670, 11210, 13730, 14573, 17849, 26087, 29146, 35698, 52174, 72865, 81007, 89245, 130435, 145730, 162014, 178490, 260870, 339131, 405035, 678262, 810070, 1053091, 1539133, 1695655, 2106182, 3078266, 3391310, 5265455, 7695665, 10530910, 15391330, 20008729, 40017458, 100043645, 200087290]

約数ペア:

[(1, 200087290), (2, 100043645), (5, 40017458), (10, 20008729), (13, 15391330), (19, 10530910), (26, 7695665), (38, 5265455), (59, 3391310), (65, 3078266), (95, 2106182), (118, 1695655), (130, 1539133), (190, 1053091), (247, 810070), (295, 678262), (494, 405035), (590, 339131), (767, 260870), (1121, 178490), (1235, 162014), (1373, 145730), (1534, 130435), (2242, 89245), (2470, 81007), (2746, 72865), (3835, 52174), (5605, 35698), (6865, 29146), (7670, 26087), (11210, 17849), (13730, 14573)]