50988000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 191213568

約数和(自身を除く): 140225568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 607, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1214, 1400, 1500, 1680, 1750, 1821, 2000, 2100, 2400, 2428, 2625, 2800, 3000, 3035, 3360, 3500, 3642, 4000, 4200, 4249, 4856, 5250, 5600, 6000, 6070, 7000, 7284, 8400, 8498, 9105, 9712, 10500, 12000, 12140, 12747, 14000, 14568, 15175, 16800, 16996, 18210, 19424, 21000, 21245, 24280, 25494, 28000, 29136, 30350, 33992, 36420, 42000, 42490, 45525, 48560, 50988, 58272, 60700, 63735, 67984, 72840, 75875, 84000, 84980, 91050, 97120, 101976, 106225, 121400, 127470, 135968, 145680, 151750, 169960, 182100, 203952, 212450, 227625, 242800, 254940, 291360, 303500, 318675, 339920, 364200, 407904, 424900, 455250, 485600, 509880, 531125, 607000, 637350, 679840, 728400, 849800, 910500, 1019760, 1062250, 1214000, 1274700, 1456800, 1593375, 1699600, 1821000, 2039520, 2124500, 2428000, 2549400, 3186750, 3399200, 3642000, 4249000, 5098800, 6373500, 7284000, 8498000, 10197600, 12747000, 16996000, 25494000, 50988000]

約数ペア:

[(1, 50988000), (2, 25494000), (3, 16996000), (4, 12747000), (5, 10197600), (6, 8498000), (7, 7284000), (8, 6373500), (10, 5098800), (12, 4249000), (14, 3642000), (15, 3399200), (16, 3186750), (20, 2549400), (21, 2428000), (24, 2124500), (25, 2039520), (28, 1821000), (30, 1699600), (32, 1593375), (35, 1456800), (40, 1274700), (42, 1214000), (48, 1062250), (50, 1019760), (56, 910500), (60, 849800), (70, 728400), (75, 679840), (80, 637350), (84, 607000), (96, 531125), (100, 509880), (105, 485600), (112, 455250), (120, 424900), (125, 407904), (140, 364200), (150, 339920), (160, 318675), (168, 303500), (175, 291360), (200, 254940), (210, 242800), (224, 227625), (240, 212450), (250, 203952), (280, 182100), (300, 169960), (336, 151750), (350, 145680), (375, 135968), (400, 127470), (420, 121400), (480, 106225), (500, 101976), (525, 97120), (560, 91050), (600, 84980), (607, 84000), (672, 75875), (700, 72840), (750, 67984), (800, 63735), (840, 60700), (875, 58272), (1000, 50988), (1050, 48560), (1120, 45525), (1200, 42490), (1214, 42000), (1400, 36420), (1500, 33992), (1680, 30350), (1750, 29136), (1821, 28000), (2000, 25494), (2100, 24280), (2400, 21245), (2428, 21000), (2625, 19424), (2800, 18210), (3000, 16996), (3035, 16800), (3360, 15175), (3500, 14568), (3642, 14000), (4000, 12747), (4200, 12140), (4249, 12000), (4856, 10500), (5250, 9712), (5600, 9105), (6000, 8498), (6070, 8400), (7000, 7284)]