27091600

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:868

約数の個数: 60

約数和(自身を含む): 65905380

約数和(自身を除く): 38813780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 712, 761, 890, 1424, 1522, 1780, 2225, 3044, 3560, 3805, 4450, 6088, 7120, 7610, 8900, 12176, 15220, 17800, 19025, 30440, 35600, 38050, 60880, 67729, 76100, 135458, 152200, 270916, 304400, 338645, 541832, 677290, 1083664, 1354580, 1693225, 2709160, 3386450, 5418320, 6772900, 13545800, 27091600]

約数ペア:

[(1, 27091600), (2, 13545800), (4, 6772900), (5, 5418320), (8, 3386450), (10, 2709160), (16, 1693225), (20, 1354580), (25, 1083664), (40, 677290), (50, 541832), (80, 338645), (89, 304400), (100, 270916), (178, 152200), (200, 135458), (356, 76100), (400, 67729), (445, 60880), (712, 38050), (761, 35600), (890, 30440), (1424, 19025), (1522, 17800), (1780, 15220), (2225, 12176), (3044, 8900), (3560, 7610), (3805, 7120), (4450, 6088)]