77236140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67751}}^1$

素因数の和:67782

約数の個数: 48

約数和(自身を含む): 227646720

約数和(自身を除く): 150410580

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, 67751, 135502, 203253, 271004, 338755, 406506, 677510, 813012, 1016265, 1287269, 1355020, 2032530, 2574538, 3861807, 4065060, 5149076, 6436345, 7723614, 12872690, 15447228, 19309035, 25745380, 38618070, 77236140]

約数ペア:

[(1, 77236140), (2, 38618070), (3, 25745380), (4, 19309035), (5, 15447228), (6, 12872690), (10, 7723614), (12, 6436345), (15, 5149076), (19, 4065060), (20, 3861807), (30, 2574538), (38, 2032530), (57, 1355020), (60, 1287269), (76, 1016265), (95, 813012), (114, 677510), (190, 406506), (228, 338755), (285, 271004), (380, 203253), (570, 135502), (1140, 67751)]