252222000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 822042624

約数和(自身を除く): 569820624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 127, 150, 200, 240, 250, 254, 300, 331, 375, 381, 400, 500, 508, 600, 635, 662, 750, 762, 993, 1000, 1016, 1200, 1270, 1324, 1500, 1524, 1655, 1905, 1986, 2000, 2032, 2540, 2648, 3000, 3048, 3175, 3310, 3810, 3972, 4965, 5080, 5296, 6000, 6096, 6350, 6620, 7620, 7944, 8275, 9525, 9930, 10160, 12700, 13240, 15240, 15875, 15888, 16550, 19050, 19860, 24825, 25400, 26480, 30480, 31750, 33100, 38100, 39720, 41375, 42037, 47625, 49650, 50800, 63500, 66200, 76200, 79440, 82750, 84074, 95250, 99300, 124125, 126111, 127000, 132400, 152400, 165500, 168148, 190500, 198600, 210185, 248250, 252222, 254000, 331000, 336296, 381000, 397200, 420370, 496500, 504444, 630555, 662000, 672592, 762000, 840740, 993000, 1008888, 1050925, 1261110, 1681480, 1986000, 2017776, 2101850, 2522220, 3152775, 3362960, 4203700, 5044440, 5254625, 6305550, 8407400, 10088880, 10509250, 12611100, 15763875, 16814800, 21018500, 25222200, 31527750, 42037000, 50444400, 63055500, 84074000, 126111000, 252222000]

約数ペア:

[(1, 252222000), (2, 126111000), (3, 84074000), (4, 63055500), (5, 50444400), (6, 42037000), (8, 31527750), (10, 25222200), (12, 21018500), (15, 16814800), (16, 15763875), (20, 12611100), (24, 10509250), (25, 10088880), (30, 8407400), (40, 6305550), (48, 5254625), (50, 5044440), (60, 4203700), (75, 3362960), (80, 3152775), (100, 2522220), (120, 2101850), (125, 2017776), (127, 1986000), (150, 1681480), (200, 1261110), (240, 1050925), (250, 1008888), (254, 993000), (300, 840740), (331, 762000), (375, 672592), (381, 662000), (400, 630555), (500, 504444), (508, 496500), (600, 420370), (635, 397200), (662, 381000), (750, 336296), (762, 331000), (993, 254000), (1000, 252222), (1016, 248250), (1200, 210185), (1270, 198600), (1324, 190500), (1500, 168148), (1524, 165500), (1655, 152400), (1905, 132400), (1986, 127000), (2000, 126111), (2032, 124125), (2540, 99300), (2648, 95250), (3000, 84074), (3048, 82750), (3175, 79440), (3310, 76200), (3810, 66200), (3972, 63500), (4965, 50800), (5080, 49650), (5296, 47625), (6000, 42037), (6096, 41375), (6350, 39720), (6620, 38100), (7620, 33100), (7944, 31750), (8275, 30480), (9525, 26480), (9930, 25400), (10160, 24825), (12700, 19860), (13240, 19050), (15240, 16550), (15875, 15888)]