2289200

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 60

約数和(自身を含む): 5650680

約数和(自身を除く): 3361480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 97, 100, 118, 194, 200, 236, 295, 388, 400, 472, 485, 590, 776, 944, 970, 1180, 1475, 1552, 1940, 2360, 2425, 2950, 3880, 4720, 4850, 5723, 5900, 7760, 9700, 11446, 11800, 19400, 22892, 23600, 28615, 38800, 45784, 57230, 91568, 114460, 143075, 228920, 286150, 457840, 572300, 1144600, 2289200]

約数ペア:

[(1, 2289200), (2, 1144600), (4, 572300), (5, 457840), (8, 286150), (10, 228920), (16, 143075), (20, 114460), (25, 91568), (40, 57230), (50, 45784), (59, 38800), (80, 28615), (97, 23600), (100, 22892), (118, 19400), (194, 11800), (200, 11446), (236, 9700), (295, 7760), (388, 5900), (400, 5723), (472, 4850), (485, 4720), (590, 3880), (776, 2950), (944, 2425), (970, 2360), (1180, 1940), (1475, 1552)]