151028820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7559}}^1$

素因数の和:7614

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 331601580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 7559, 9990, 15118, 19980, 22677, 30236, 37795, 45354, 68031, 75590, 90708, 113385, 136062, 151180, 204093, 226770, 272124, 279683, 340155, 408186, 453540, 559366, 680310, 816372, 839049, 1020465, 1118732, 1360620, 1398415, 1678098, 2040930, 2517147, 2796830, 3356196, 4081860, 4195245, 5034294, 5593660, 7551441, 8390490, 10068588, 12585735, 15102882, 16780980, 25171470, 30205764, 37757205, 50342940, 75514410, 151028820]

約数ペア:

[(1, 151028820), (2, 75514410), (3, 50342940), (4, 37757205), (5, 30205764), (6, 25171470), (9, 16780980), (10, 15102882), (12, 12585735), (15, 10068588), (18, 8390490), (20, 7551441), (27, 5593660), (30, 5034294), (36, 4195245), (37, 4081860), (45, 3356196), (54, 2796830), (60, 2517147), (74, 2040930), (90, 1678098), (108, 1398415), (111, 1360620), (135, 1118732), (148, 1020465), (180, 839049), (185, 816372), (222, 680310), (270, 559366), (333, 453540), (370, 408186), (444, 340155), (540, 279683), (555, 272124), (666, 226770), (740, 204093), (999, 151180), (1110, 136062), (1332, 113385), (1665, 90708), (1998, 75590), (2220, 68031), (3330, 45354), (3996, 37795), (4995, 30236), (6660, 22677), (7559, 19980), (9990, 15118)]