125280990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81883}}^1$

素因数の和:81913

約数の個数: 48

約数和(自身を含む): 344895408

約数和(自身を除く): 219614418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 81883, 163766, 245649, 409415, 491298, 736947, 818830, 1228245, 1392011, 1473894, 2456490, 2784022, 3684735, 4176033, 6960055, 7369470, 8352066, 12528099, 13920110, 20880165, 25056198, 41760330, 62640495, 125280990]

約数ペア:

[(1, 125280990), (2, 62640495), (3, 41760330), (5, 25056198), (6, 20880165), (9, 13920110), (10, 12528099), (15, 8352066), (17, 7369470), (18, 6960055), (30, 4176033), (34, 3684735), (45, 2784022), (51, 2456490), (85, 1473894), (90, 1392011), (102, 1228245), (153, 818830), (170, 736947), (255, 491298), (306, 409415), (510, 245649), (765, 163766), (1530, 81883)]