25353200

素因数分解:

$2^4\times 5^2\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:522

約数の個数: 60

約数和(自身を含む): 61396368

約数和(自身を除く): 36043168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 241, 263, 400, 482, 526, 964, 1052, 1205, 1315, 1928, 2104, 2410, 2630, 3856, 4208, 4820, 5260, 6025, 6575, 9640, 10520, 12050, 13150, 19280, 21040, 24100, 26300, 48200, 52600, 63383, 96400, 105200, 126766, 253532, 316915, 507064, 633830, 1014128, 1267660, 1584575, 2535320, 3169150, 5070640, 6338300, 12676600, 25353200]

約数ペア:

[(1, 25353200), (2, 12676600), (4, 6338300), (5, 5070640), (8, 3169150), (10, 2535320), (16, 1584575), (20, 1267660), (25, 1014128), (40, 633830), (50, 507064), (80, 316915), (100, 253532), (200, 126766), (241, 105200), (263, 96400), (400, 63383), (482, 52600), (526, 48200), (964, 26300), (1052, 24100), (1205, 21040), (1315, 19280), (1928, 13150), (2104, 12050), (2410, 10520), (2630, 9640), (3856, 6575), (4208, 6025), (4820, 5260)]