85119800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13729}}^1$

素因数の和:13776

約数の個数: 48

約数和(自身を含む): 204302400

約数和(自身を除く): 119182600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 13729, 27458, 54916, 68645, 109832, 137290, 274580, 343225, 425599, 549160, 686450, 851198, 1372900, 1702396, 2127995, 2745800, 3404792, 4255990, 8511980, 10639975, 17023960, 21279950, 42559900, 85119800]

約数ペア:

[(1, 85119800), (2, 42559900), (4, 21279950), (5, 17023960), (8, 10639975), (10, 8511980), (20, 4255990), (25, 3404792), (31, 2745800), (40, 2127995), (50, 1702396), (62, 1372900), (100, 851198), (124, 686450), (155, 549160), (200, 425599), (248, 343225), (310, 274580), (620, 137290), (775, 109832), (1240, 68645), (1550, 54916), (3100, 27458), (6200, 13729)]