25222200

素因数分解:

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

素因数の和:477

約数の個数: 96

約数和(自身を含む): 79042560

約数和(自身を除く): 53820360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 127, 150, 200, 254, 300, 331, 381, 508, 600, 635, 662, 762, 993, 1016, 1270, 1324, 1524, 1655, 1905, 1986, 2540, 2648, 3048, 3175, 3310, 3810, 3972, 4965, 5080, 6350, 6620, 7620, 7944, 8275, 9525, 9930, 12700, 13240, 15240, 16550, 19050, 19860, 24825, 25400, 33100, 38100, 39720, 42037, 49650, 66200, 76200, 84074, 99300, 126111, 168148, 198600, 210185, 252222, 336296, 420370, 504444, 630555, 840740, 1008888, 1050925, 1261110, 1681480, 2101850, 2522220, 3152775, 4203700, 5044440, 6305550, 8407400, 12611100, 25222200]

約数ペア:

[(1, 25222200), (2, 12611100), (3, 8407400), (4, 6305550), (5, 5044440), (6, 4203700), (8, 3152775), (10, 2522220), (12, 2101850), (15, 1681480), (20, 1261110), (24, 1050925), (25, 1008888), (30, 840740), (40, 630555), (50, 504444), (60, 420370), (75, 336296), (100, 252222), (120, 210185), (127, 198600), (150, 168148), (200, 126111), (254, 99300), (300, 84074), (331, 76200), (381, 66200), (508, 49650), (600, 42037), (635, 39720), (662, 38100), (762, 33100), (993, 25400), (1016, 24825), (1270, 19860), (1324, 19050), (1524, 16550), (1655, 15240), (1905, 13240), (1986, 12700), (2540, 9930), (2648, 9525), (3048, 8275), (3175, 7944), (3310, 7620), (3810, 6620), (3972, 6350), (4965, 5080)]