406061100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{50131}}^1$

素因数の和:50157

約数の個数: 90

約数和(自身を含む): 1316315924

約数和(自身を除く): 910254824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 50131, 100262, 150393, 200524, 250655, 300786, 451179, 501310, 601572, 751965, 902358, 1002620, 1253275, 1353537, 1503930, 1804716, 2255895, 2506550, 2707074, 3007860, 3759825, 4060611, 4511790, 5013100, 5414148, 6767685, 7519650, 8121222, 9023580, 11279475, 13535370, 15039300, 16242444, 20303055, 22558950, 27070740, 33838425, 40606110, 45117900, 67676850, 81212220, 101515275, 135353700, 203030550, 406061100]

約数ペア:

[(1, 406061100), (2, 203030550), (3, 135353700), (4, 101515275), (5, 81212220), (6, 67676850), (9, 45117900), (10, 40606110), (12, 33838425), (15, 27070740), (18, 22558950), (20, 20303055), (25, 16242444), (27, 15039300), (30, 13535370), (36, 11279475), (45, 9023580), (50, 8121222), (54, 7519650), (60, 6767685), (75, 5414148), (81, 5013100), (90, 4511790), (100, 4060611), (108, 3759825), (135, 3007860), (150, 2707074), (162, 2506550), (180, 2255895), (225, 1804716), (270, 1503930), (300, 1353537), (324, 1253275), (405, 1002620), (450, 902358), (540, 751965), (675, 601572), (810, 501310), (900, 451179), (1350, 300786), (1620, 250655), (2025, 200524), (2700, 150393), (4050, 100262), (8100, 50131)]