51445800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1393

約数の個数: 192

約数和(自身を含む): 202665600

約数和(自身を除く): 151219800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1361, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 2722, 3150, 3780, 4083, 4200, 4725, 5400, 5444, 6300, 6805, 7560, 8166, 9450, 9527, 10888, 12249, 12600, 13610, 16332, 18900, 19054, 20415, 24498, 27220, 28581, 32664, 34025, 36747, 37800, 38108, 40830, 47635, 48996, 54440, 57162, 61245, 68050, 73494, 76216, 81660, 85743, 95270, 97992, 102075, 114324, 122490, 136100, 142905, 146988, 163320, 171486, 183735, 190540, 204150, 228648, 238175, 244980, 257229, 272200, 285810, 293976, 306225, 342972, 367470, 381080, 408300, 428715, 476350, 489960, 514458, 571620, 612450, 685944, 714525, 734940, 816600, 857430, 918675, 952700, 1028916, 1143240, 1224900, 1286145, 1429050, 1469880, 1714860, 1837350, 1905400, 2057832, 2143575, 2449800, 2572290, 2858100, 3429720, 3674700, 4287150, 5144580, 5716200, 6430725, 7349400, 8574300, 10289160, 12861450, 17148600, 25722900, 51445800]

約数ペア:

[(1, 51445800), (2, 25722900), (3, 17148600), (4, 12861450), (5, 10289160), (6, 8574300), (7, 7349400), (8, 6430725), (9, 5716200), (10, 5144580), (12, 4287150), (14, 3674700), (15, 3429720), (18, 2858100), (20, 2572290), (21, 2449800), (24, 2143575), (25, 2057832), (27, 1905400), (28, 1837350), (30, 1714860), (35, 1469880), (36, 1429050), (40, 1286145), (42, 1224900), (45, 1143240), (50, 1028916), (54, 952700), (56, 918675), (60, 857430), (63, 816600), (70, 734940), (72, 714525), (75, 685944), (84, 612450), (90, 571620), (100, 514458), (105, 489960), (108, 476350), (120, 428715), (126, 408300), (135, 381080), (140, 367470), (150, 342972), (168, 306225), (175, 293976), (180, 285810), (189, 272200), (200, 257229), (210, 244980), (216, 238175), (225, 228648), (252, 204150), (270, 190540), (280, 183735), (300, 171486), (315, 163320), (350, 146988), (360, 142905), (378, 136100), (420, 122490), (450, 114324), (504, 102075), (525, 97992), (540, 95270), (600, 85743), (630, 81660), (675, 76216), (700, 73494), (756, 68050), (840, 61245), (900, 57162), (945, 54440), (1050, 48996), (1080, 47635), (1260, 40830), (1350, 38108), (1361, 37800), (1400, 36747), (1512, 34025), (1575, 32664), (1800, 28581), (1890, 27220), (2100, 24498), (2520, 20415), (2700, 19054), (2722, 18900), (3150, 16332), (3780, 13610), (4083, 12600), (4200, 12249), (4725, 10888), (5400, 9527), (5444, 9450), (6300, 8166), (6805, 7560)]