26027260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 66769920

約数和(自身を除く): 40742660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 59, 70, 92, 115, 118, 137, 140, 161, 230, 236, 274, 295, 322, 413, 460, 548, 590, 644, 685, 805, 826, 959, 1180, 1357, 1370, 1610, 1652, 1918, 2065, 2714, 2740, 3151, 3220, 3836, 4130, 4795, 5428, 6302, 6785, 8083, 8260, 9499, 9590, 12604, 13570, 15755, 16166, 18998, 19180, 22057, 27140, 31510, 32332, 37996, 40415, 44114, 47495, 56581, 63020, 80830, 88228, 94990, 110285, 113162, 161660, 185909, 189980, 220570, 226324, 282905, 371818, 441140, 565810, 743636, 929545, 1131620, 1301363, 1859090, 2602726, 3718180, 5205452, 6506815, 13013630, 26027260]

約数ペア:

[(1, 26027260), (2, 13013630), (4, 6506815), (5, 5205452), (7, 3718180), (10, 2602726), (14, 1859090), (20, 1301363), (23, 1131620), (28, 929545), (35, 743636), (46, 565810), (59, 441140), (70, 371818), (92, 282905), (115, 226324), (118, 220570), (137, 189980), (140, 185909), (161, 161660), (230, 113162), (236, 110285), (274, 94990), (295, 88228), (322, 80830), (413, 63020), (460, 56581), (548, 47495), (590, 44114), (644, 40415), (685, 37996), (805, 32332), (826, 31510), (959, 27140), (1180, 22057), (1357, 19180), (1370, 18998), (1610, 16166), (1652, 15755), (1918, 13570), (2065, 12604), (2714, 9590), (2740, 9499), (3151, 8260), (3220, 8083), (3836, 6785), (4130, 6302), (4795, 5428)]