76423750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4738

約数の個数: 40

約数和(自身を含む): 154300608

約数和(自身を除く): 77876858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 4703, 8125, 9406, 16250, 23515, 47030, 61139, 117575, 122278, 235150, 305695, 587875, 611390, 1175750, 1528475, 2939375, 3056950, 5878750, 7642375, 15284750, 38211875, 76423750]

約数ペア:

[(1, 76423750), (2, 38211875), (5, 15284750), (10, 7642375), (13, 5878750), (25, 3056950), (26, 2939375), (50, 1528475), (65, 1175750), (125, 611390), (130, 587875), (250, 305695), (325, 235150), (625, 122278), (650, 117575), (1250, 61139), (1625, 47030), (3250, 23515), (4703, 16250), (8125, 9406)]