97505240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{727}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 251596800

約数和(自身を除く): 154091560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 479, 727, 958, 1454, 1916, 2395, 2908, 3353, 3635, 3832, 4790, 5089, 5816, 6706, 7270, 9580, 10178, 13412, 14540, 16765, 19160, 20356, 25445, 26824, 29080, 33530, 40712, 50890, 67060, 101780, 134120, 203560, 348233, 696466, 1392932, 1741165, 2437631, 2785864, 3482330, 4875262, 6964660, 9750524, 12188155, 13929320, 19501048, 24376310, 48752620, 97505240]

約数ペア:

[(1, 97505240), (2, 48752620), (4, 24376310), (5, 19501048), (7, 13929320), (8, 12188155), (10, 9750524), (14, 6964660), (20, 4875262), (28, 3482330), (35, 2785864), (40, 2437631), (56, 1741165), (70, 1392932), (140, 696466), (280, 348233), (479, 203560), (727, 134120), (958, 101780), (1454, 67060), (1916, 50890), (2395, 40712), (2908, 33530), (3353, 29080), (3635, 26824), (3832, 25445), (4790, 20356), (5089, 19160), (5816, 16765), (6706, 14540), (7270, 13412), (9580, 10178)]