24809200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:411

約数の個数: 90

約数和(自身を含む): 64717584

約数和(自身を除く): 39908384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 367, 400, 520, 650, 676, 734, 845, 1040, 1300, 1352, 1468, 1690, 1835, 2600, 2704, 2936, 3380, 3670, 4225, 4771, 5200, 5872, 6760, 7340, 8450, 9175, 9542, 13520, 14680, 16900, 18350, 19084, 23855, 29360, 33800, 36700, 38168, 47710, 62023, 67600, 73400, 76336, 95420, 119275, 124046, 146800, 190840, 238550, 248092, 310115, 381680, 477100, 496184, 620230, 954200, 992368, 1240460, 1550575, 1908400, 2480920, 3101150, 4961840, 6202300, 12404600, 24809200]

約数ペア:

[(1, 24809200), (2, 12404600), (4, 6202300), (5, 4961840), (8, 3101150), (10, 2480920), (13, 1908400), (16, 1550575), (20, 1240460), (25, 992368), (26, 954200), (40, 620230), (50, 496184), (52, 477100), (65, 381680), (80, 310115), (100, 248092), (104, 238550), (130, 190840), (169, 146800), (200, 124046), (208, 119275), (260, 95420), (325, 76336), (338, 73400), (367, 67600), (400, 62023), (520, 47710), (650, 38168), (676, 36700), (734, 33800), (845, 29360), (1040, 23855), (1300, 19084), (1352, 18350), (1468, 16900), (1690, 14680), (1835, 13520), (2600, 9542), (2704, 9175), (2936, 8450), (3380, 7340), (3670, 6760), (4225, 5872), (4771, 5200)]