194756000

素因数分解:

$2^5\times 5^3\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 482947920

約数和(自身を除く): 288191920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 181, 200, 250, 269, 362, 400, 500, 538, 724, 800, 905, 1000, 1076, 1345, 1448, 1810, 2000, 2152, 2690, 2896, 3620, 4000, 4304, 4525, 5380, 5792, 6725, 7240, 8608, 9050, 10760, 13450, 14480, 18100, 21520, 22625, 26900, 28960, 33625, 36200, 43040, 45250, 48689, 53800, 67250, 72400, 90500, 97378, 107600, 134500, 144800, 181000, 194756, 215200, 243445, 269000, 362000, 389512, 486890, 538000, 724000, 779024, 973780, 1076000, 1217225, 1558048, 1947560, 2434450, 3895120, 4868900, 6086125, 7790240, 9737800, 12172250, 19475600, 24344500, 38951200, 48689000, 97378000, 194756000]

約数ペア:

[(1, 194756000), (2, 97378000), (4, 48689000), (5, 38951200), (8, 24344500), (10, 19475600), (16, 12172250), (20, 9737800), (25, 7790240), (32, 6086125), (40, 4868900), (50, 3895120), (80, 2434450), (100, 1947560), (125, 1558048), (160, 1217225), (181, 1076000), (200, 973780), (250, 779024), (269, 724000), (362, 538000), (400, 486890), (500, 389512), (538, 362000), (724, 269000), (800, 243445), (905, 215200), (1000, 194756), (1076, 181000), (1345, 144800), (1448, 134500), (1810, 107600), (2000, 97378), (2152, 90500), (2690, 72400), (2896, 67250), (3620, 53800), (4000, 48689), (4304, 45250), (4525, 43040), (5380, 36200), (5792, 33625), (6725, 28960), (7240, 26900), (8608, 22625), (9050, 21520), (10760, 18100), (13450, 14480)]