571036700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2909}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 1343768160

約数和(自身を除く): 772731460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 151, 260, 302, 325, 604, 650, 755, 1300, 1510, 1963, 2909, 3020, 3775, 3926, 5818, 7550, 7852, 9815, 11636, 14545, 15100, 19630, 29090, 37817, 39260, 49075, 58180, 72725, 75634, 98150, 145450, 151268, 189085, 196300, 290900, 378170, 439259, 756340, 878518, 945425, 1757036, 1890850, 2196295, 3781700, 4392590, 5710367, 8785180, 10981475, 11420734, 21962950, 22841468, 28551835, 43925900, 57103670, 114207340, 142759175, 285518350, 571036700]

約数ペア:

[(1, 571036700), (2, 285518350), (4, 142759175), (5, 114207340), (10, 57103670), (13, 43925900), (20, 28551835), (25, 22841468), (26, 21962950), (50, 11420734), (52, 10981475), (65, 8785180), (100, 5710367), (130, 4392590), (151, 3781700), (260, 2196295), (302, 1890850), (325, 1757036), (604, 945425), (650, 878518), (755, 756340), (1300, 439259), (1510, 378170), (1963, 290900), (2909, 196300), (3020, 189085), (3775, 151268), (3926, 145450), (5818, 98150), (7550, 75634), (7852, 72725), (9815, 58180), (11636, 49075), (14545, 39260), (15100, 37817), (19630, 29090)]