105859620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4231}}^1$

素因数の和:4385

約数の個数: 72

約数和(自身を含む): 323494080

約数和(自身を除く): 217634460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 4231, 5004, 6255, 8340, 8462, 12510, 12693, 16924, 21155, 25020, 25386, 38079, 42310, 50772, 63465, 76158, 84620, 126930, 152316, 190395, 253860, 380790, 588109, 761580, 1176218, 1764327, 2352436, 2940545, 3528654, 5292981, 5881090, 7057308, 8821635, 10585962, 11762180, 17643270, 21171924, 26464905, 35286540, 52929810, 105859620]

約数ペア:

[(1, 105859620), (2, 52929810), (3, 35286540), (4, 26464905), (5, 21171924), (6, 17643270), (9, 11762180), (10, 10585962), (12, 8821635), (15, 7057308), (18, 5881090), (20, 5292981), (30, 3528654), (36, 2940545), (45, 2352436), (60, 1764327), (90, 1176218), (139, 761580), (180, 588109), (278, 380790), (417, 253860), (556, 190395), (695, 152316), (834, 126930), (1251, 84620), (1390, 76158), (1668, 63465), (2085, 50772), (2502, 42310), (2780, 38079), (4170, 25386), (4231, 25020), (5004, 21155), (6255, 16924), (8340, 12693), (8462, 12510)]