2419800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 7774800

約数和(自身を除く): 5355000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 109, 111, 120, 148, 150, 185, 200, 218, 222, 296, 300, 327, 370, 436, 444, 545, 555, 600, 654, 740, 872, 888, 925, 1090, 1110, 1308, 1480, 1635, 1850, 2180, 2220, 2616, 2725, 2775, 3270, 3700, 4033, 4360, 4440, 5450, 5550, 6540, 7400, 8066, 8175, 10900, 11100, 12099, 13080, 16132, 16350, 20165, 21800, 22200, 24198, 32264, 32700, 40330, 48396, 60495, 65400, 80660, 96792, 100825, 120990, 161320, 201650, 241980, 302475, 403300, 483960, 604950, 806600, 1209900, 2419800]

約数ペア:

[(1, 2419800), (2, 1209900), (3, 806600), (4, 604950), (5, 483960), (6, 403300), (8, 302475), (10, 241980), (12, 201650), (15, 161320), (20, 120990), (24, 100825), (25, 96792), (30, 80660), (37, 65400), (40, 60495), (50, 48396), (60, 40330), (74, 32700), (75, 32264), (100, 24198), (109, 22200), (111, 21800), (120, 20165), (148, 16350), (150, 16132), (185, 13080), (200, 12099), (218, 11100), (222, 10900), (296, 8175), (300, 8066), (327, 7400), (370, 6540), (436, 5550), (444, 5450), (545, 4440), (555, 4360), (600, 4033), (654, 3700), (740, 3270), (872, 2775), (888, 2725), (925, 2616), (1090, 2220), (1110, 2180), (1308, 1850), (1480, 1635)]