200087030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139921}}^1$

素因数の和:139952

約数の個数: 32

約数和(自身を含む): 423124128

約数和(自身を除く): 223037098

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 139921, 279842, 699605, 1399210, 1539131, 1818973, 3078262, 3637946, 7695655, 9094865, 15391310, 18189730, 20008703, 40017406, 100043515, 200087030]

約数ペア:

[(1, 200087030), (2, 100043515), (5, 40017406), (10, 20008703), (11, 18189730), (13, 15391310), (22, 9094865), (26, 7695655), (55, 3637946), (65, 3078262), (110, 1818973), (130, 1539131), (143, 1399210), (286, 699605), (715, 279842), (1430, 139921)]