54497200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3382

約数の個数: 60

約数和(自身を含む): 134163288

約数和(自身を除く): 79666088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 3323, 4100, 6646, 8200, 13292, 16400, 16615, 26584, 33230, 53168, 66460, 83075, 132920, 136243, 166150, 265840, 272486, 332300, 544972, 664600, 681215, 1089944, 1329200, 1362430, 2179888, 2724860, 3406075, 5449720, 6812150, 10899440, 13624300, 27248600, 54497200]

約数ペア:

[(1, 54497200), (2, 27248600), (4, 13624300), (5, 10899440), (8, 6812150), (10, 5449720), (16, 3406075), (20, 2724860), (25, 2179888), (40, 1362430), (41, 1329200), (50, 1089944), (80, 681215), (82, 664600), (100, 544972), (164, 332300), (200, 272486), (205, 265840), (328, 166150), (400, 136243), (410, 132920), (656, 83075), (820, 66460), (1025, 53168), (1640, 33230), (2050, 26584), (3280, 16615), (3323, 16400), (4100, 13292), (6646, 8200)]