408133050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{209299}}^1$

素因数の和:209327

約数の個数: 48

約数和(自身を含む): 1090034400

約数和(自身を除く): 681901350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 209299, 418598, 627897, 1046495, 1255794, 2092990, 2720887, 3139485, 5232475, 5441774, 6278970, 8162661, 10464950, 13604435, 15697425, 16325322, 27208870, 31394850, 40813305, 68022175, 81626610, 136044350, 204066525, 408133050]

約数ペア:

[(1, 408133050), (2, 204066525), (3, 136044350), (5, 81626610), (6, 68022175), (10, 40813305), (13, 31394850), (15, 27208870), (25, 16325322), (26, 15697425), (30, 13604435), (39, 10464950), (50, 8162661), (65, 6278970), (75, 5441774), (78, 5232475), (130, 3139485), (150, 2720887), (195, 2092990), (325, 1255794), (390, 1046495), (650, 627897), (975, 418598), (1950, 209299)]