89075385

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 187200000

約数和(自身を除く): 98124615

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 199, 203, 245, 261, 315, 343, 435, 441, 597, 609, 735, 995, 1015, 1029, 1305, 1393, 1421, 1715, 1791, 1827, 2205, 2985, 3045, 3087, 4179, 4263, 5145, 5771, 6965, 7105, 8955, 9135, 9751, 9947, 12537, 12789, 15435, 17313, 20895, 21315, 28855, 29253, 29841, 40397, 48755, 49735, 51939, 62685, 63945, 68257, 86565, 87759, 89523, 121191, 146265, 149205, 201985, 204771, 259695, 282779, 341285, 363573, 438795, 447615, 605955, 614313, 848337, 1023855, 1413895, 1817865, 1979453, 2545011, 3071565, 4241685, 5938359, 9897265, 12725055, 17815077, 29691795, 89075385]

約数ペア:

[(1, 89075385), (3, 29691795), (5, 17815077), (7, 12725055), (9, 9897265), (15, 5938359), (21, 4241685), (29, 3071565), (35, 2545011), (45, 1979453), (49, 1817865), (63, 1413895), (87, 1023855), (105, 848337), (145, 614313), (147, 605955), (199, 447615), (203, 438795), (245, 363573), (261, 341285), (315, 282779), (343, 259695), (435, 204771), (441, 201985), (597, 149205), (609, 146265), (735, 121191), (995, 89523), (1015, 87759), (1029, 86565), (1305, 68257), (1393, 63945), (1421, 62685), (1715, 51939), (1791, 49735), (1827, 48755), (2205, 40397), (2985, 29841), (3045, 29253), (3087, 28855), (4179, 21315), (4263, 20895), (5145, 17313), (5771, 15435), (6965, 12789), (7105, 12537), (8955, 9947), (9135, 9751)]