12404600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 31314960

約数和(自身を除く): 18910360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 367, 520, 650, 676, 734, 845, 1300, 1352, 1468, 1690, 1835, 2600, 2936, 3380, 3670, 4225, 4771, 6760, 7340, 8450, 9175, 9542, 14680, 16900, 18350, 19084, 23855, 33800, 36700, 38168, 47710, 62023, 73400, 95420, 119275, 124046, 190840, 238550, 248092, 310115, 477100, 496184, 620230, 954200, 1240460, 1550575, 2480920, 3101150, 6202300, 12404600]

約数ペア:

[(1, 12404600), (2, 6202300), (4, 3101150), (5, 2480920), (8, 1550575), (10, 1240460), (13, 954200), (20, 620230), (25, 496184), (26, 477100), (40, 310115), (50, 248092), (52, 238550), (65, 190840), (100, 124046), (104, 119275), (130, 95420), (169, 73400), (200, 62023), (260, 47710), (325, 38168), (338, 36700), (367, 33800), (520, 23855), (650, 19084), (676, 18350), (734, 16900), (845, 14680), (1300, 9542), (1352, 9175), (1468, 8450), (1690, 7340), (1835, 6760), (2600, 4771), (2936, 4225), (3380, 3670)]