134207460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1531}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 408198336

約数和(自身を除く): 273990876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 487, 974, 1461, 1531, 1948, 2435, 2922, 3062, 4383, 4593, 4870, 5844, 6124, 7305, 7655, 8766, 9186, 9740, 13779, 14610, 15310, 17532, 18372, 21915, 22965, 27558, 29220, 30620, 43830, 45930, 55116, 68895, 87660, 91860, 137790, 275580, 745597, 1491194, 2236791, 2982388, 3727985, 4473582, 6710373, 7455970, 8947164, 11183955, 13420746, 14911940, 22367910, 26841492, 33551865, 44735820, 67103730, 134207460]

約数ペア:

[(1, 134207460), (2, 67103730), (3, 44735820), (4, 33551865), (5, 26841492), (6, 22367910), (9, 14911940), (10, 13420746), (12, 11183955), (15, 8947164), (18, 7455970), (20, 6710373), (30, 4473582), (36, 3727985), (45, 2982388), (60, 2236791), (90, 1491194), (180, 745597), (487, 275580), (974, 137790), (1461, 91860), (1531, 87660), (1948, 68895), (2435, 55116), (2922, 45930), (3062, 43830), (4383, 30620), (4593, 29220), (4870, 27558), (5844, 22965), (6124, 21915), (7305, 18372), (7655, 17532), (8766, 15310), (9186, 14610), (9740, 13779)]