47002900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 118117440

約数和(自身を除く): 71114540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 809, 830, 1162, 1618, 1660, 2075, 2324, 2905, 3236, 4045, 4150, 5663, 5810, 8090, 8300, 11326, 11620, 14525, 16180, 20225, 22652, 28315, 29050, 40450, 56630, 58100, 67147, 80900, 113260, 134294, 141575, 268588, 283150, 335735, 470029, 566300, 671470, 940058, 1342940, 1678675, 1880116, 2350145, 3357350, 4700290, 6714700, 9400580, 11750725, 23501450, 47002900]

約数ペア:

[(1, 47002900), (2, 23501450), (4, 11750725), (5, 9400580), (7, 6714700), (10, 4700290), (14, 3357350), (20, 2350145), (25, 1880116), (28, 1678675), (35, 1342940), (50, 940058), (70, 671470), (83, 566300), (100, 470029), (140, 335735), (166, 283150), (175, 268588), (332, 141575), (350, 134294), (415, 113260), (581, 80900), (700, 67147), (809, 58100), (830, 56630), (1162, 40450), (1618, 29050), (1660, 28315), (2075, 22652), (2324, 20225), (2905, 16180), (3236, 14525), (4045, 11620), (4150, 11326), (5663, 8300), (5810, 8090)]