226724715

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 471868800

約数和(自身を除く): 245144085

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 49, 63, 105, 111, 147, 185, 245, 259, 315, 333, 343, 397, 441, 555, 735, 777, 1029, 1191, 1295, 1665, 1715, 1813, 1985, 2205, 2331, 2779, 3087, 3573, 3885, 5145, 5439, 5955, 8337, 9065, 11655, 12691, 13895, 14689, 15435, 16317, 17865, 19453, 25011, 27195, 38073, 41685, 44067, 58359, 63455, 73445, 81585, 97265, 102823, 114219, 125055, 132201, 136171, 175077, 190365, 220335, 291795, 308469, 408513, 514115, 571095, 661005, 680855, 719761, 875385, 925407, 1225539, 1542345, 2042565, 2159283, 3598805, 4627035, 5038327, 6127695, 6477849, 10796415, 15114981, 25191635, 32389245, 45344943, 75574905, 226724715]

約数ペア:

[(1, 226724715), (3, 75574905), (5, 45344943), (7, 32389245), (9, 25191635), (15, 15114981), (21, 10796415), (35, 6477849), (37, 6127695), (45, 5038327), (49, 4627035), (63, 3598805), (105, 2159283), (111, 2042565), (147, 1542345), (185, 1225539), (245, 925407), (259, 875385), (315, 719761), (333, 680855), (343, 661005), (397, 571095), (441, 514115), (555, 408513), (735, 308469), (777, 291795), (1029, 220335), (1191, 190365), (1295, 175077), (1665, 136171), (1715, 132201), (1813, 125055), (1985, 114219), (2205, 102823), (2331, 97265), (2779, 81585), (3087, 73445), (3573, 63455), (3885, 58359), (5145, 44067), (5439, 41685), (5955, 38073), (8337, 27195), (9065, 25011), (11655, 19453), (12691, 17865), (13895, 16317), (14689, 15435)]