77949000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2887}}^1$

素因数の和:2917

約数の個数: 128

約数和(自身を含む): 270316800

約数和(自身を除く): 192367800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 2887, 3000, 3375, 4500, 5400, 5774, 6750, 8661, 9000, 11548, 13500, 14435, 17322, 23096, 25983, 27000, 28870, 34644, 43305, 51966, 57740, 69288, 72175, 77949, 86610, 103932, 115480, 129915, 144350, 155898, 173220, 207864, 216525, 259830, 288700, 311796, 346440, 360875, 389745, 433050, 519660, 577400, 623592, 649575, 721750, 779490, 866100, 1039320, 1082625, 1299150, 1443500, 1558980, 1732200, 1948725, 2165250, 2598300, 2887000, 3117960, 3247875, 3897450, 4330500, 5196600, 6495750, 7794900, 8661000, 9743625, 12991500, 15589800, 19487250, 25983000, 38974500, 77949000]

約数ペア:

[(1, 77949000), (2, 38974500), (3, 25983000), (4, 19487250), (5, 15589800), (6, 12991500), (8, 9743625), (9, 8661000), (10, 7794900), (12, 6495750), (15, 5196600), (18, 4330500), (20, 3897450), (24, 3247875), (25, 3117960), (27, 2887000), (30, 2598300), (36, 2165250), (40, 1948725), (45, 1732200), (50, 1558980), (54, 1443500), (60, 1299150), (72, 1082625), (75, 1039320), (90, 866100), (100, 779490), (108, 721750), (120, 649575), (125, 623592), (135, 577400), (150, 519660), (180, 433050), (200, 389745), (216, 360875), (225, 346440), (250, 311796), (270, 288700), (300, 259830), (360, 216525), (375, 207864), (450, 173220), (500, 155898), (540, 144350), (600, 129915), (675, 115480), (750, 103932), (900, 86610), (1000, 77949), (1080, 72175), (1125, 69288), (1350, 57740), (1500, 51966), (1800, 43305), (2250, 34644), (2700, 28870), (2887, 27000), (3000, 25983), (3375, 23096), (4500, 17322), (5400, 14435), (5774, 13500), (6750, 11548), (8661, 9000)]