5200134520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{395147}}^1$

素因数の和:395212

約数の個数: 64

約数和(自身を含む): 13656314880

約数和(自身を除く): 8456180360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 395147, 790294, 1580588, 1975735, 2766029, 3161176, 3951470, 5532058, 7902940, 11064116, 13830145, 15805880, 18571909, 22128232, 27660290, 37143818, 55320580, 74287636, 92859545, 110641160, 130003363, 148575272, 185719090, 260006726, 371438180, 520013452, 650016815, 742876360, 1040026904, 1300033630, 2600067260, 5200134520]

約数ペア:

[(1, 5200134520), (2, 2600067260), (4, 1300033630), (5, 1040026904), (7, 742876360), (8, 650016815), (10, 520013452), (14, 371438180), (20, 260006726), (28, 185719090), (35, 148575272), (40, 130003363), (47, 110641160), (56, 92859545), (70, 74287636), (94, 55320580), (140, 37143818), (188, 27660290), (235, 22128232), (280, 18571909), (329, 15805880), (376, 13830145), (470, 11064116), (658, 7902940), (940, 5532058), (1316, 3951470), (1645, 3161176), (1880, 2766029), (2632, 1975735), (3290, 1580588), (6580, 790294), (13160, 395147)]