143818290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20753}}^1$

素因数の和:20784

約数の個数: 96

約数和(自身を含む): 466217856

約数和(自身を除く): 322399566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 20753, 41506, 62259, 103765, 124518, 145271, 186777, 207530, 228283, 290542, 311295, 373554, 435813, 456566, 622590, 684849, 726355, 871626, 933885, 1141415, 1307439, 1369698, 1452710, 1597981, 1867770, 2054547, 2179065, 2282830, 2614878, 3195962, 3424245, 4109094, 4358130, 4793943, 6537195, 6848490, 7989905, 9587886, 10272735, 13074390, 14381829, 15979810, 20545470, 23969715, 28763658, 47939430, 71909145, 143818290]

約数ペア:

[(1, 143818290), (2, 71909145), (3, 47939430), (5, 28763658), (6, 23969715), (7, 20545470), (9, 15979810), (10, 14381829), (11, 13074390), (14, 10272735), (15, 9587886), (18, 7989905), (21, 6848490), (22, 6537195), (30, 4793943), (33, 4358130), (35, 4109094), (42, 3424245), (45, 3195962), (55, 2614878), (63, 2282830), (66, 2179065), (70, 2054547), (77, 1867770), (90, 1597981), (99, 1452710), (105, 1369698), (110, 1307439), (126, 1141415), (154, 933885), (165, 871626), (198, 726355), (210, 684849), (231, 622590), (315, 456566), (330, 435813), (385, 373554), (462, 311295), (495, 290542), (630, 228283), (693, 207530), (770, 186777), (990, 145271), (1155, 124518), (1386, 103765), (2310, 62259), (3465, 41506), (6930, 20753)]