54217400

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2399}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 127224000

約数和(自身を除く): 73006600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2260, 2399, 2825, 4520, 4798, 5650, 9596, 11300, 11995, 19192, 22600, 23990, 47980, 59975, 95960, 119950, 239900, 271087, 479800, 542174, 1084348, 1355435, 2168696, 2710870, 5421740, 6777175, 10843480, 13554350, 27108700, 54217400]

約数ペア:

[(1, 54217400), (2, 27108700), (4, 13554350), (5, 10843480), (8, 6777175), (10, 5421740), (20, 2710870), (25, 2168696), (40, 1355435), (50, 1084348), (100, 542174), (113, 479800), (200, 271087), (226, 239900), (452, 119950), (565, 95960), (904, 59975), (1130, 47980), (2260, 23990), (2399, 22600), (2825, 19192), (4520, 11995), (4798, 11300), (5650, 9596)]