4969800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 18280080

約数和(自身を除く): 13310280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 251, 264, 275, 300, 330, 360, 396, 440, 450, 495, 502, 550, 600, 660, 753, 792, 825, 900, 990, 1004, 1100, 1255, 1320, 1506, 1650, 1800, 1980, 2008, 2200, 2259, 2475, 2510, 2761, 3012, 3300, 3765, 3960, 4518, 4950, 5020, 5522, 6024, 6275, 6600, 7530, 8283, 9036, 9900, 10040, 11044, 11295, 12550, 13805, 15060, 16566, 18072, 18825, 19800, 22088, 22590, 24849, 25100, 27610, 30120, 33132, 37650, 41415, 45180, 49698, 50200, 55220, 56475, 66264, 69025, 75300, 82830, 90360, 99396, 110440, 112950, 124245, 138050, 150600, 165660, 198792, 207075, 225900, 248490, 276100, 331320, 414150, 451800, 496980, 552200, 621225, 828300, 993960, 1242450, 1656600, 2484900, 4969800]

約数ペア:

[(1, 4969800), (2, 2484900), (3, 1656600), (4, 1242450), (5, 993960), (6, 828300), (8, 621225), (9, 552200), (10, 496980), (11, 451800), (12, 414150), (15, 331320), (18, 276100), (20, 248490), (22, 225900), (24, 207075), (25, 198792), (30, 165660), (33, 150600), (36, 138050), (40, 124245), (44, 112950), (45, 110440), (50, 99396), (55, 90360), (60, 82830), (66, 75300), (72, 69025), (75, 66264), (88, 56475), (90, 55220), (99, 50200), (100, 49698), (110, 45180), (120, 41415), (132, 37650), (150, 33132), (165, 30120), (180, 27610), (198, 25100), (200, 24849), (220, 22590), (225, 22088), (251, 19800), (264, 18825), (275, 18072), (300, 16566), (330, 15060), (360, 13805), (396, 12550), (440, 11295), (450, 11044), (495, 10040), (502, 9900), (550, 9036), (600, 8283), (660, 7530), (753, 6600), (792, 6275), (825, 6024), (900, 5522), (990, 5020), (1004, 4950), (1100, 4518), (1255, 3960), (1320, 3765), (1506, 3300), (1650, 3012), (1800, 2761), (1980, 2510), (2008, 2475), (2200, 2259)]