2763900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 9004632

約数和(自身を除く): 6240732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 83, 90, 100, 111, 148, 150, 166, 180, 185, 222, 225, 249, 300, 332, 333, 370, 415, 444, 450, 498, 555, 666, 740, 747, 830, 900, 925, 996, 1110, 1245, 1332, 1494, 1660, 1665, 1850, 2075, 2220, 2490, 2775, 2988, 3071, 3330, 3700, 3735, 4150, 4980, 5550, 6142, 6225, 6660, 7470, 8300, 8325, 9213, 11100, 12284, 12450, 14940, 15355, 16650, 18426, 18675, 24900, 27639, 30710, 33300, 36852, 37350, 46065, 55278, 61420, 74700, 76775, 92130, 110556, 138195, 153550, 184260, 230325, 276390, 307100, 460650, 552780, 690975, 921300, 1381950, 2763900]

約数ペア:

[(1, 2763900), (2, 1381950), (3, 921300), (4, 690975), (5, 552780), (6, 460650), (9, 307100), (10, 276390), (12, 230325), (15, 184260), (18, 153550), (20, 138195), (25, 110556), (30, 92130), (36, 76775), (37, 74700), (45, 61420), (50, 55278), (60, 46065), (74, 37350), (75, 36852), (83, 33300), (90, 30710), (100, 27639), (111, 24900), (148, 18675), (150, 18426), (166, 16650), (180, 15355), (185, 14940), (222, 12450), (225, 12284), (249, 11100), (300, 9213), (332, 8325), (333, 8300), (370, 7470), (415, 6660), (444, 6225), (450, 6142), (498, 5550), (555, 4980), (666, 4150), (740, 3735), (747, 3700), (830, 3330), (900, 3071), (925, 2988), (996, 2775), (1110, 2490), (1245, 2220), (1332, 2075), (1494, 1850), (1660, 1665)]