11498512900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197909}}^1$

素因数の和:198013

約数の個数: 72

約数和(自身を含む): 28860027840

約数和(自身を除く): 17361514940

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, 830, 1162, 1660, 2075, 2324, 2905, 4150, 5810, 8300, 11620, 14525, 29050, 58100, 197909, 395818, 791636, 989545, 1385363, 1979090, 2770726, 3958180, 4947725, 5541452, 6926815, 9895450, 13853630, 16426447, 19790900, 27707260, 32852894, 34634075, 65705788, 69268150, 82132235, 114985129, 138536300, 164264470, 229970258, 328528940, 410661175, 459940516, 574925645, 821322350, 1149851290, 1642644700, 2299702580, 2874628225, 5749256450, 11498512900]

約数ペア:

[(1, 11498512900), (2, 5749256450), (4, 2874628225), (5, 2299702580), (7, 1642644700), (10, 1149851290), (14, 821322350), (20, 574925645), (25, 459940516), (28, 410661175), (35, 328528940), (50, 229970258), (70, 164264470), (83, 138536300), (100, 114985129), (140, 82132235), (166, 69268150), (175, 65705788), (332, 34634075), (350, 32852894), (415, 27707260), (581, 19790900), (700, 16426447), (830, 13853630), (1162, 9895450), (1660, 6926815), (2075, 5541452), (2324, 4947725), (2905, 3958180), (4150, 2770726), (5810, 1979090), (8300, 1385363), (11620, 989545), (14525, 791636), (29050, 395818), (58100, 197909)]