140727000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 128

約数和(自身を含む): 446846400

約数和(自身を除く): 306119400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 125, 150, 183, 200, 244, 250, 300, 305, 366, 375, 488, 500, 600, 610, 732, 750, 769, 915, 1000, 1220, 1464, 1500, 1525, 1538, 1830, 2307, 2440, 3000, 3050, 3076, 3660, 3845, 4575, 4614, 6100, 6152, 7320, 7625, 7690, 9150, 9228, 11535, 12200, 15250, 15380, 18300, 18456, 19225, 22875, 23070, 30500, 30760, 36600, 38450, 45750, 46140, 46909, 57675, 61000, 76900, 91500, 92280, 93818, 96125, 115350, 140727, 153800, 183000, 187636, 192250, 230700, 234545, 281454, 288375, 375272, 384500, 461400, 469090, 562908, 576750, 703635, 769000, 938180, 1125816, 1153500, 1172725, 1407270, 1876360, 2307000, 2345450, 2814540, 3518175, 4690900, 5629080, 5863625, 7036350, 9381800, 11727250, 14072700, 17590875, 23454500, 28145400, 35181750, 46909000, 70363500, 140727000]

約数ペア:

[(1, 140727000), (2, 70363500), (3, 46909000), (4, 35181750), (5, 28145400), (6, 23454500), (8, 17590875), (10, 14072700), (12, 11727250), (15, 9381800), (20, 7036350), (24, 5863625), (25, 5629080), (30, 4690900), (40, 3518175), (50, 2814540), (60, 2345450), (61, 2307000), (75, 1876360), (100, 1407270), (120, 1172725), (122, 1153500), (125, 1125816), (150, 938180), (183, 769000), (200, 703635), (244, 576750), (250, 562908), (300, 469090), (305, 461400), (366, 384500), (375, 375272), (488, 288375), (500, 281454), (600, 234545), (610, 230700), (732, 192250), (750, 187636), (769, 183000), (915, 153800), (1000, 140727), (1220, 115350), (1464, 96125), (1500, 93818), (1525, 92280), (1538, 91500), (1830, 76900), (2307, 61000), (2440, 57675), (3000, 46909), (3050, 46140), (3076, 45750), (3660, 38450), (3845, 36600), (4575, 30760), (4614, 30500), (6100, 23070), (6152, 22875), (7320, 19225), (7625, 18456), (7690, 18300), (9150, 15380), (9228, 15250), (11535, 12200)]