339565140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110969}}^1$

素因数の和:111001

約数の個数: 72

約数和(自身を含む): 1090613160

約数和(自身を除く): 751048020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 110969, 221938, 332907, 443876, 554845, 665814, 998721, 1109690, 1331628, 1664535, 1886473, 1997442, 2219380, 3329070, 3772946, 3994884, 4993605, 5659419, 6658140, 7545892, 9432365, 9987210, 11318838, 16978257, 18864730, 19974420, 22637676, 28297095, 33956514, 37729460, 56594190, 67913028, 84891285, 113188380, 169782570, 339565140]

約数ペア:

[(1, 339565140), (2, 169782570), (3, 113188380), (4, 84891285), (5, 67913028), (6, 56594190), (9, 37729460), (10, 33956514), (12, 28297095), (15, 22637676), (17, 19974420), (18, 18864730), (20, 16978257), (30, 11318838), (34, 9987210), (36, 9432365), (45, 7545892), (51, 6658140), (60, 5659419), (68, 4993605), (85, 3994884), (90, 3772946), (102, 3329070), (153, 2219380), (170, 1997442), (180, 1886473), (204, 1664535), (255, 1331628), (306, 1109690), (340, 998721), (510, 665814), (612, 554845), (765, 443876), (1020, 332907), (1530, 221938), (3060, 110969)]