133064980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6607}}^1$

素因数の和:6688

約数の個数: 48

約数和(自身を含む): 299738880

約数和(自身を除く): 166673900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 4028, 5035, 6607, 10070, 13214, 20140, 26428, 33035, 66070, 125533, 132140, 251066, 350171, 502132, 627665, 700342, 1255330, 1400684, 1750855, 2510660, 3501710, 6653249, 7003420, 13306498, 26612996, 33266245, 66532490, 133064980]

約数ペア:

[(1, 133064980), (2, 66532490), (4, 33266245), (5, 26612996), (10, 13306498), (19, 7003420), (20, 6653249), (38, 3501710), (53, 2510660), (76, 1750855), (95, 1400684), (106, 1255330), (190, 700342), (212, 627665), (265, 502132), (380, 350171), (530, 251066), (1007, 132140), (1060, 125533), (2014, 66070), (4028, 33035), (5035, 26428), (6607, 20140), (10070, 13214)]