50312900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 121492224

約数和(自身を除く): 71179324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 863, 1060, 1100, 1166, 1325, 1726, 2332, 2650, 2915, 3452, 4315, 5300, 5830, 8630, 9493, 11660, 14575, 17260, 18986, 21575, 29150, 37972, 43150, 45739, 47465, 58300, 86300, 91478, 94930, 182956, 189860, 228695, 237325, 457390, 474650, 503129, 914780, 949300, 1006258, 1143475, 2012516, 2286950, 2515645, 4573900, 5031290, 10062580, 12578225, 25156450, 50312900]

約数ペア:

[(1, 50312900), (2, 25156450), (4, 12578225), (5, 10062580), (10, 5031290), (11, 4573900), (20, 2515645), (22, 2286950), (25, 2012516), (44, 1143475), (50, 1006258), (53, 949300), (55, 914780), (100, 503129), (106, 474650), (110, 457390), (212, 237325), (220, 228695), (265, 189860), (275, 182956), (530, 94930), (550, 91478), (583, 86300), (863, 58300), (1060, 47465), (1100, 45739), (1166, 43150), (1325, 37972), (1726, 29150), (2332, 21575), (2650, 18986), (2915, 17260), (3452, 14575), (4315, 11660), (5300, 9493), (5830, 8630)]