47982000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 160

約数和(自身を含む): 168989184

約数和(自身を除く): 121007184

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, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 660, 727, 750, 825, 880, 1000, 1100, 1200, 1320, 1375, 1454, 1500, 1650, 2000, 2181, 2200, 2640, 2750, 2908, 3000, 3300, 3635, 4125, 4362, 4400, 5500, 5816, 6000, 6600, 7270, 7997, 8250, 8724, 10905, 11000, 11632, 13200, 14540, 15994, 16500, 17448, 18175, 21810, 22000, 23991, 29080, 31988, 33000, 34896, 36350, 39985, 43620, 47982, 54525, 58160, 63976, 66000, 72700, 79970, 87240, 90875, 95964, 109050, 119955, 127952, 145400, 159940, 174480, 181750, 191928, 199925, 218100, 239910, 272625, 290800, 319880, 363500, 383856, 399850, 436200, 479820, 545250, 599775, 639760, 727000, 799700, 872400, 959640, 999625, 1090500, 1199550, 1454000, 1599400, 1919280, 1999250, 2181000, 2399100, 2998875, 3198800, 3998500, 4362000, 4798200, 5997750, 7997000, 9596400, 11995500, 15994000, 23991000, 47982000]

約数ペア:

[(1, 47982000), (2, 23991000), (3, 15994000), (4, 11995500), (5, 9596400), (6, 7997000), (8, 5997750), (10, 4798200), (11, 4362000), (12, 3998500), (15, 3198800), (16, 2998875), (20, 2399100), (22, 2181000), (24, 1999250), (25, 1919280), (30, 1599400), (33, 1454000), (40, 1199550), (44, 1090500), (48, 999625), (50, 959640), (55, 872400), (60, 799700), (66, 727000), (75, 639760), (80, 599775), (88, 545250), (100, 479820), (110, 436200), (120, 399850), (125, 383856), (132, 363500), (150, 319880), (165, 290800), (176, 272625), (200, 239910), (220, 218100), (240, 199925), (250, 191928), (264, 181750), (275, 174480), (300, 159940), (330, 145400), (375, 127952), (400, 119955), (440, 109050), (500, 95964), (528, 90875), (550, 87240), (600, 79970), (660, 72700), (727, 66000), (750, 63976), (825, 58160), (880, 54525), (1000, 47982), (1100, 43620), (1200, 39985), (1320, 36350), (1375, 34896), (1454, 33000), (1500, 31988), (1650, 29080), (2000, 23991), (2181, 22000), (2200, 21810), (2640, 18175), (2750, 17448), (2908, 16500), (3000, 15994), (3300, 14540), (3635, 13200), (4125, 11632), (4362, 11000), (4400, 10905), (5500, 8724), (5816, 8250), (6000, 7997), (6600, 7270)]