207783630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3703

約数の個数: 80

約数和(自身を含む): 566733024

約数和(自身を除く): 358949394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 405, 426, 639, 710, 810, 1065, 1278, 1917, 2130, 3195, 3613, 3834, 5751, 6390, 7226, 9585, 10839, 11502, 18065, 19170, 21678, 28755, 32517, 36130, 54195, 57510, 65034, 97551, 108390, 162585, 195102, 256523, 292653, 325170, 487755, 513046, 585306, 769569, 975510, 1282615, 1463265, 1539138, 2308707, 2565230, 2926530, 3847845, 4617414, 6926121, 7695690, 11543535, 13852242, 20778363, 23087070, 34630605, 41556726, 69261210, 103891815, 207783630]

約数ペア:

[(1, 207783630), (2, 103891815), (3, 69261210), (5, 41556726), (6, 34630605), (9, 23087070), (10, 20778363), (15, 13852242), (18, 11543535), (27, 7695690), (30, 6926121), (45, 4617414), (54, 3847845), (71, 2926530), (81, 2565230), (90, 2308707), (135, 1539138), (142, 1463265), (162, 1282615), (213, 975510), (270, 769569), (355, 585306), (405, 513046), (426, 487755), (639, 325170), (710, 292653), (810, 256523), (1065, 195102), (1278, 162585), (1917, 108390), (2130, 97551), (3195, 65034), (3613, 57510), (3834, 54195), (5751, 36130), (6390, 32517), (7226, 28755), (9585, 21678), (10839, 19170), (11502, 18065)]