12892200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21487}}^1$

素因数の和:21506

約数の個数: 48

約数和(自身を含む): 39967680

約数和(自身を除く): 27075480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 21487, 42974, 64461, 85948, 107435, 128922, 171896, 214870, 257844, 322305, 429740, 515688, 537175, 644610, 859480, 1074350, 1289220, 1611525, 2148700, 2578440, 3223050, 4297400, 6446100, 12892200]

約数ペア:

[(1, 12892200), (2, 6446100), (3, 4297400), (4, 3223050), (5, 2578440), (6, 2148700), (8, 1611525), (10, 1289220), (12, 1074350), (15, 859480), (20, 644610), (24, 537175), (25, 515688), (30, 429740), (40, 322305), (50, 257844), (60, 214870), (75, 171896), (100, 128922), (120, 107435), (150, 85948), (200, 64461), (300, 42974), (600, 21487)]