7132364900

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{823}}^1\times {\mathrm{1097}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 15706494720

約数和(自身を除く): 8574129820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 823, 1097, 1580, 1646, 1975, 2194, 3292, 3950, 4115, 4388, 5485, 7900, 8230, 10970, 16460, 20575, 21940, 27425, 41150, 54850, 65017, 82300, 86663, 109700, 130034, 173326, 260068, 325085, 346652, 433315, 650170, 866630, 902831, 1300340, 1625425, 1733260, 1805662, 2166575, 3250850, 3611324, 4333150, 4514155, 6501700, 8666300, 9028310, 18056620, 22570775, 45141550, 71323649, 90283100, 142647298, 285294596, 356618245, 713236490, 1426472980, 1783091225, 3566182450, 7132364900]

約数ペア:

[(1, 7132364900), (2, 3566182450), (4, 1783091225), (5, 1426472980), (10, 713236490), (20, 356618245), (25, 285294596), (50, 142647298), (79, 90283100), (100, 71323649), (158, 45141550), (316, 22570775), (395, 18056620), (790, 9028310), (823, 8666300), (1097, 6501700), (1580, 4514155), (1646, 4333150), (1975, 3611324), (2194, 3250850), (3292, 2166575), (3950, 1805662), (4115, 1733260), (4388, 1625425), (5485, 1300340), (7900, 902831), (8230, 866630), (10970, 650170), (16460, 433315), (20575, 346652), (21940, 325085), (27425, 260068), (41150, 173326), (54850, 130034), (65017, 109700), (82300, 86663)]