137764900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15139}}^1$

素因数の和:15173

約数の個数: 72

約数和(自身を含む): 367962560

約数和(自身を除く): 230197660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 15139, 30278, 60556, 75695, 105973, 151390, 196807, 211946, 302780, 378475, 393614, 423892, 529865, 756950, 787228, 984035, 1059730, 1377649, 1513900, 1968070, 2119460, 2649325, 2755298, 3936140, 4920175, 5298650, 5510596, 6888245, 9840350, 10597300, 13776490, 19680700, 27552980, 34441225, 68882450, 137764900]

約数ペア:

[(1, 137764900), (2, 68882450), (4, 34441225), (5, 27552980), (7, 19680700), (10, 13776490), (13, 10597300), (14, 9840350), (20, 6888245), (25, 5510596), (26, 5298650), (28, 4920175), (35, 3936140), (50, 2755298), (52, 2649325), (65, 2119460), (70, 1968070), (91, 1513900), (100, 1377649), (130, 1059730), (140, 984035), (175, 787228), (182, 756950), (260, 529865), (325, 423892), (350, 393614), (364, 378475), (455, 302780), (650, 211946), (700, 196807), (910, 151390), (1300, 105973), (1820, 75695), (2275, 60556), (4550, 30278), (9100, 15139)]