29953600

素因数分解:

$2^6\times 5^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 84

約数和(自身を含む): 74850244

約数和(自身を除く): 44896644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 160, 193, 194, 200, 320, 386, 388, 400, 485, 772, 776, 800, 965, 970, 1544, 1552, 1600, 1930, 1940, 2425, 3088, 3104, 3860, 3880, 4825, 4850, 6176, 6208, 7720, 7760, 9650, 9700, 12352, 15440, 15520, 18721, 19300, 19400, 30880, 31040, 37442, 38600, 38800, 61760, 74884, 77200, 77600, 93605, 149768, 154400, 155200, 187210, 299536, 308800, 374420, 468025, 599072, 748840, 936050, 1198144, 1497680, 1872100, 2995360, 3744200, 5990720, 7488400, 14976800, 29953600]

約数ペア:

[(1, 29953600), (2, 14976800), (4, 7488400), (5, 5990720), (8, 3744200), (10, 2995360), (16, 1872100), (20, 1497680), (25, 1198144), (32, 936050), (40, 748840), (50, 599072), (64, 468025), (80, 374420), (97, 308800), (100, 299536), (160, 187210), (193, 155200), (194, 154400), (200, 149768), (320, 93605), (386, 77600), (388, 77200), (400, 74884), (485, 61760), (772, 38800), (776, 38600), (800, 37442), (965, 31040), (970, 30880), (1544, 19400), (1552, 19300), (1600, 18721), (1930, 15520), (1940, 15440), (2425, 12352), (3088, 9700), (3104, 9650), (3860, 7760), (3880, 7720), (4825, 6208), (4850, 6176)]