48800400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3697}}^1$

素因数の和:3729

約数の個数: 120

約数和(自身を含む): 170581344

約数和(自身を除く): 121780944

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, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 3697, 4400, 6600, 7394, 11091, 13200, 14788, 18485, 22182, 29576, 36970, 40667, 44364, 55455, 59152, 73940, 81334, 88728, 92425, 110910, 122001, 147880, 162668, 177456, 184850, 203335, 221820, 244002, 277275, 295760, 325336, 369700, 406670, 443640, 488004, 554550, 610005, 650672, 739400, 813340, 887280, 976008, 1016675, 1109100, 1220010, 1478800, 1626680, 1952016, 2033350, 2218200, 2440020, 3050025, 3253360, 4066700, 4436400, 4880040, 6100050, 8133400, 9760080, 12200100, 16266800, 24400200, 48800400]

約数ペア:

[(1, 48800400), (2, 24400200), (3, 16266800), (4, 12200100), (5, 9760080), (6, 8133400), (8, 6100050), (10, 4880040), (11, 4436400), (12, 4066700), (15, 3253360), (16, 3050025), (20, 2440020), (22, 2218200), (24, 2033350), (25, 1952016), (30, 1626680), (33, 1478800), (40, 1220010), (44, 1109100), (48, 1016675), (50, 976008), (55, 887280), (60, 813340), (66, 739400), (75, 650672), (80, 610005), (88, 554550), (100, 488004), (110, 443640), (120, 406670), (132, 369700), (150, 325336), (165, 295760), (176, 277275), (200, 244002), (220, 221820), (240, 203335), (264, 184850), (275, 177456), (300, 162668), (330, 147880), (400, 122001), (440, 110910), (528, 92425), (550, 88728), (600, 81334), (660, 73940), (825, 59152), (880, 55455), (1100, 44364), (1200, 40667), (1320, 36970), (1650, 29576), (2200, 22182), (2640, 18485), (3300, 14788), (3697, 13200), (4400, 11091), (6600, 7394)]