75337420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 166118400

約数和(自身を除く): 90780980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 199, 230, 398, 460, 796, 823, 995, 1646, 1990, 3292, 3980, 4115, 4577, 8230, 9154, 16460, 18308, 18929, 22885, 37858, 45770, 75716, 91540, 94645, 163777, 189290, 327554, 378580, 655108, 818885, 1637770, 3275540, 3766871, 7533742, 15067484, 18834355, 37668710, 75337420]

約数ペア:

[(1, 75337420), (2, 37668710), (4, 18834355), (5, 15067484), (10, 7533742), (20, 3766871), (23, 3275540), (46, 1637770), (92, 818885), (115, 655108), (199, 378580), (230, 327554), (398, 189290), (460, 163777), (796, 94645), (823, 91540), (995, 75716), (1646, 45770), (1990, 37858), (3292, 22885), (3980, 18929), (4115, 18308), (4577, 16460), (8230, 9154)]