57975660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2351}}^1$

素因数の和:2503

約数の個数: 72

約数和(自身を含む): 177218496

約数和(自身を除く): 119242836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2351, 2466, 2740, 4110, 4702, 4932, 6165, 7053, 8220, 9404, 11755, 12330, 14106, 21159, 23510, 24660, 28212, 35265, 42318, 47020, 70530, 84636, 105795, 141060, 211590, 322087, 423180, 644174, 966261, 1288348, 1610435, 1932522, 2898783, 3220870, 3865044, 4831305, 5797566, 6441740, 9662610, 11595132, 14493915, 19325220, 28987830, 57975660]

約数ペア:

[(1, 57975660), (2, 28987830), (3, 19325220), (4, 14493915), (5, 11595132), (6, 9662610), (9, 6441740), (10, 5797566), (12, 4831305), (15, 3865044), (18, 3220870), (20, 2898783), (30, 1932522), (36, 1610435), (45, 1288348), (60, 966261), (90, 644174), (137, 423180), (180, 322087), (274, 211590), (411, 141060), (548, 105795), (685, 84636), (822, 70530), (1233, 47020), (1370, 42318), (1644, 35265), (2055, 28212), (2351, 24660), (2466, 23510), (2740, 21159), (4110, 14106), (4702, 12330), (4932, 11755), (6165, 9404), (7053, 8220)]