91947100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5711}}^1$

素因数の和:5755

約数の個数: 72

約数和(自身を含む): 237984768

約数和(自身を除く): 146037668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 5711, 8050, 11422, 16100, 22844, 28555, 39977, 57110, 79954, 114220, 131353, 142775, 159908, 199885, 262706, 285550, 399770, 525412, 571100, 656765, 799540, 919471, 999425, 1313530, 1838942, 1998850, 2627060, 3283825, 3677884, 3997700, 4597355, 6567650, 9194710, 13135300, 18389420, 22986775, 45973550, 91947100]

約数ペア:

[(1, 91947100), (2, 45973550), (4, 22986775), (5, 18389420), (7, 13135300), (10, 9194710), (14, 6567650), (20, 4597355), (23, 3997700), (25, 3677884), (28, 3283825), (35, 2627060), (46, 1998850), (50, 1838942), (70, 1313530), (92, 999425), (100, 919471), (115, 799540), (140, 656765), (161, 571100), (175, 525412), (230, 399770), (322, 285550), (350, 262706), (460, 199885), (575, 159908), (644, 142775), (700, 131353), (805, 114220), (1150, 79954), (1610, 57110), (2300, 39977), (3220, 28555), (4025, 22844), (5711, 16100), (8050, 11422)]