1834800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 6457920

約数和(自身を除く): 4623120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 139, 150, 165, 176, 200, 220, 240, 264, 275, 278, 300, 330, 400, 417, 440, 528, 550, 556, 600, 660, 695, 825, 834, 880, 1100, 1112, 1200, 1320, 1390, 1529, 1650, 1668, 2085, 2200, 2224, 2640, 2780, 3058, 3300, 3336, 3475, 4170, 4400, 4587, 5560, 6116, 6600, 6672, 6950, 7645, 8340, 9174, 10425, 11120, 12232, 13200, 13900, 15290, 16680, 18348, 20850, 22935, 24464, 27800, 30580, 33360, 36696, 38225, 41700, 45870, 55600, 61160, 73392, 76450, 83400, 91740, 114675, 122320, 152900, 166800, 183480, 229350, 305800, 366960, 458700, 611600, 917400, 1834800]

約数ペア:

[(1, 1834800), (2, 917400), (3, 611600), (4, 458700), (5, 366960), (6, 305800), (8, 229350), (10, 183480), (11, 166800), (12, 152900), (15, 122320), (16, 114675), (20, 91740), (22, 83400), (24, 76450), (25, 73392), (30, 61160), (33, 55600), (40, 45870), (44, 41700), (48, 38225), (50, 36696), (55, 33360), (60, 30580), (66, 27800), (75, 24464), (80, 22935), (88, 20850), (100, 18348), (110, 16680), (120, 15290), (132, 13900), (139, 13200), (150, 12232), (165, 11120), (176, 10425), (200, 9174), (220, 8340), (240, 7645), (264, 6950), (275, 6672), (278, 6600), (300, 6116), (330, 5560), (400, 4587), (417, 4400), (440, 4170), (528, 3475), (550, 3336), (556, 3300), (600, 3058), (660, 2780), (695, 2640), (825, 2224), (834, 2200), (880, 2085), (1100, 1668), (1112, 1650), (1200, 1529), (1320, 1390)]