200625370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1723

約数の個数: 64

約数和(自身を含む): 421977600

約数和(自身を除く): 221352230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 59, 95, 110, 118, 190, 209, 295, 418, 590, 649, 1045, 1121, 1298, 1627, 2090, 2242, 3245, 3254, 5605, 6490, 8135, 11210, 12331, 16270, 17897, 24662, 30913, 35794, 61655, 61826, 89485, 95993, 123310, 154565, 178970, 191986, 309130, 340043, 479965, 680086, 959930, 1055923, 1700215, 1823867, 2111846, 3400430, 3647734, 5279615, 9119335, 10559230, 18238670, 20062537, 40125074, 100312685, 200625370]

約数ペア:

[(1, 200625370), (2, 100312685), (5, 40125074), (10, 20062537), (11, 18238670), (19, 10559230), (22, 9119335), (38, 5279615), (55, 3647734), (59, 3400430), (95, 2111846), (110, 1823867), (118, 1700215), (190, 1055923), (209, 959930), (295, 680086), (418, 479965), (590, 340043), (649, 309130), (1045, 191986), (1121, 178970), (1298, 154565), (1627, 123310), (2090, 95993), (2242, 89485), (3245, 61826), (3254, 61655), (5605, 35794), (6490, 30913), (8135, 24662), (11210, 17897), (12331, 16270)]