98298040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 227448000

約数和(自身を除く): 129149960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 199, 212, 233, 265, 398, 424, 466, 530, 796, 932, 995, 1060, 1165, 1592, 1864, 1990, 2120, 2330, 3980, 4660, 7960, 9320, 10547, 12349, 21094, 24698, 42188, 46367, 49396, 52735, 61745, 84376, 92734, 98792, 105470, 123490, 185468, 210940, 231835, 246980, 370936, 421880, 463670, 493960, 927340, 1854680, 2457451, 4914902, 9829804, 12287255, 19659608, 24574510, 49149020, 98298040]

約数ペア:

[(1, 98298040), (2, 49149020), (4, 24574510), (5, 19659608), (8, 12287255), (10, 9829804), (20, 4914902), (40, 2457451), (53, 1854680), (106, 927340), (199, 493960), (212, 463670), (233, 421880), (265, 370936), (398, 246980), (424, 231835), (466, 210940), (530, 185468), (796, 123490), (932, 105470), (995, 98792), (1060, 92734), (1165, 84376), (1592, 61745), (1864, 52735), (1990, 49396), (2120, 46367), (2330, 42188), (3980, 24698), (4660, 21094), (7960, 12349), (9320, 10547)]