4579900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 54

約数和(自身を含む): 10801392

約数和(自身を除く): 6221492

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 271, 325, 338, 542, 650, 676, 845, 1084, 1300, 1355, 1690, 2710, 3380, 3523, 4225, 5420, 6775, 7046, 8450, 13550, 14092, 16900, 17615, 27100, 35230, 45799, 70460, 88075, 91598, 176150, 183196, 228995, 352300, 457990, 915980, 1144975, 2289950, 4579900]

約数ペア:

[(1, 4579900), (2, 2289950), (4, 1144975), (5, 915980), (10, 457990), (13, 352300), (20, 228995), (25, 183196), (26, 176150), (50, 91598), (52, 88075), (65, 70460), (100, 45799), (130, 35230), (169, 27100), (260, 17615), (271, 16900), (325, 14092), (338, 13550), (542, 8450), (650, 7046), (676, 6775), (845, 5420), (1084, 4225), (1300, 3523), (1355, 3380), (1690, 2710)]