713536450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68281}}^1$

素因数の和:68323

約数の個数: 48

約数和(自身を含む): 1524054240

約数和(自身を除く): 810517790

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 10450, 68281, 136562, 341405, 682810, 751091, 1297339, 1502182, 1707025, 2594678, 3414050, 3755455, 6486695, 7510910, 12973390, 14270729, 18777275, 28541458, 32433475, 37554550, 64866950, 71353645, 142707290, 356768225, 713536450]

約数ペア:

[(1, 713536450), (2, 356768225), (5, 142707290), (10, 71353645), (11, 64866950), (19, 37554550), (22, 32433475), (25, 28541458), (38, 18777275), (50, 14270729), (55, 12973390), (95, 7510910), (110, 6486695), (190, 3755455), (209, 3414050), (275, 2594678), (418, 1707025), (475, 1502182), (550, 1297339), (950, 751091), (1045, 682810), (2090, 341405), (5225, 136562), (10450, 68281)]