109439850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56123}}^1$

素因数の和:56151

約数の個数: 48

約数和(自身を含む): 292293792

約数和(自身を除く): 182853942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 56123, 112246, 168369, 280615, 336738, 561230, 729599, 841845, 1403075, 1459198, 1683690, 2188797, 2806150, 3647995, 4209225, 4377594, 7295990, 8418450, 10943985, 18239975, 21887970, 36479950, 54719925, 109439850]

約数ペア:

[(1, 109439850), (2, 54719925), (3, 36479950), (5, 21887970), (6, 18239975), (10, 10943985), (13, 8418450), (15, 7295990), (25, 4377594), (26, 4209225), (30, 3647995), (39, 2806150), (50, 2188797), (65, 1683690), (75, 1459198), (78, 1403075), (130, 841845), (150, 729599), (195, 561230), (325, 336738), (390, 280615), (650, 168369), (975, 112246), (1950, 56123)]