210510420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 613267200

約数和(自身を除く): 402756780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 337, 348, 359, 435, 580, 674, 718, 870, 1011, 1077, 1348, 1436, 1685, 1740, 1795, 2022, 2154, 3370, 3590, 4044, 4308, 5055, 5385, 6740, 7180, 9773, 10110, 10411, 10770, 19546, 20220, 20822, 21540, 29319, 31233, 39092, 41644, 48865, 52055, 58638, 62466, 97730, 104110, 117276, 120983, 124932, 146595, 156165, 195460, 208220, 241966, 293190, 312330, 362949, 483932, 586380, 604915, 624660, 725898, 1209830, 1451796, 1814745, 2419660, 3508507, 3629490, 7017014, 7258980, 10525521, 14034028, 17542535, 21051042, 35085070, 42102084, 52627605, 70170140, 105255210, 210510420]

約数ペア:

[(1, 210510420), (2, 105255210), (3, 70170140), (4, 52627605), (5, 42102084), (6, 35085070), (10, 21051042), (12, 17542535), (15, 14034028), (20, 10525521), (29, 7258980), (30, 7017014), (58, 3629490), (60, 3508507), (87, 2419660), (116, 1814745), (145, 1451796), (174, 1209830), (290, 725898), (337, 624660), (348, 604915), (359, 586380), (435, 483932), (580, 362949), (674, 312330), (718, 293190), (870, 241966), (1011, 208220), (1077, 195460), (1348, 156165), (1436, 146595), (1685, 124932), (1740, 120983), (1795, 117276), (2022, 104110), (2154, 97730), (3370, 62466), (3590, 58638), (4044, 52055), (4308, 48865), (5055, 41644), (5385, 39092), (6740, 31233), (7180, 29319), (9773, 21540), (10110, 20822), (10411, 20220), (10770, 19546)]