29313400

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 68901840

約数和(自身を除く): 39588440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1511, 1940, 2425, 3022, 3880, 4850, 6044, 7555, 9700, 12088, 15110, 19400, 30220, 37775, 60440, 75550, 146567, 151100, 293134, 302200, 586268, 732835, 1172536, 1465670, 2931340, 3664175, 5862680, 7328350, 14656700, 29313400]

約数ペア:

[(1, 29313400), (2, 14656700), (4, 7328350), (5, 5862680), (8, 3664175), (10, 2931340), (20, 1465670), (25, 1172536), (40, 732835), (50, 586268), (97, 302200), (100, 293134), (194, 151100), (200, 146567), (388, 75550), (485, 60440), (776, 37775), (970, 30220), (1511, 19400), (1940, 15110), (2425, 12088), (3022, 9700), (3880, 7555), (4850, 6044)]