133686660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117269}}^1$

素因数の和:117300

約数の個数: 48

約数和(自身を含む): 394027200

約数和(自身を除く): 260340540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 117269, 234538, 351807, 469076, 586345, 703614, 1172690, 1407228, 1759035, 2228111, 2345380, 3518070, 4456222, 6684333, 7036140, 8912444, 11140555, 13368666, 22281110, 26737332, 33421665, 44562220, 66843330, 133686660]

約数ペア:

[(1, 133686660), (2, 66843330), (3, 44562220), (4, 33421665), (5, 26737332), (6, 22281110), (10, 13368666), (12, 11140555), (15, 8912444), (19, 7036140), (20, 6684333), (30, 4456222), (38, 3518070), (57, 2345380), (60, 2228111), (76, 1759035), (95, 1407228), (114, 1172690), (190, 703614), (228, 586345), (285, 469076), (380, 351807), (570, 234538), (1140, 117269)]