254599200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{3929}}^1$

素因数の和:3961

約数の個数: 180

約数和(自身を含む): 928710090

約数和(自身を除く): 674110890

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 3929, 4050, 4320, 5400, 6480, 7200, 7858, 8100, 10800, 11787, 12960, 15716, 16200, 19645, 21600, 23574, 31432, 32400, 35361, 39290, 47148, 58935, 62864, 64800, 70722, 78580, 94296, 98225, 106083, 117870, 125728, 141444, 157160, 176805, 188592, 196450, 212166, 235740, 282888, 294675, 314320, 318249, 353610, 377184, 392900, 424332, 471480, 530415, 565776, 589350, 628640, 636498, 707220, 785800, 848664, 884025, 942960, 1060830, 1131552, 1178700, 1272996, 1414440, 1571600, 1591245, 1697328, 1768050, 1885920, 2121660, 2357400, 2545992, 2652075, 2828880, 3143200, 3182490, 3394656, 3536100, 4243320, 4714800, 5091984, 5304150, 5657760, 6364980, 7072200, 7956225, 8486640, 9429600, 10183968, 10608300, 12729960, 14144400, 15912450, 16973280, 21216600, 25459920, 28288800, 31824900, 42433200, 50919840, 63649800, 84866400, 127299600, 254599200]

約数ペア:

[(1, 254599200), (2, 127299600), (3, 84866400), (4, 63649800), (5, 50919840), (6, 42433200), (8, 31824900), (9, 28288800), (10, 25459920), (12, 21216600), (15, 16973280), (16, 15912450), (18, 14144400), (20, 12729960), (24, 10608300), (25, 10183968), (27, 9429600), (30, 8486640), (32, 7956225), (36, 7072200), (40, 6364980), (45, 5657760), (48, 5304150), (50, 5091984), (54, 4714800), (60, 4243320), (72, 3536100), (75, 3394656), (80, 3182490), (81, 3143200), (90, 2828880), (96, 2652075), (100, 2545992), (108, 2357400), (120, 2121660), (135, 1885920), (144, 1768050), (150, 1697328), (160, 1591245), (162, 1571600), (180, 1414440), (200, 1272996), (216, 1178700), (225, 1131552), (240, 1060830), (270, 942960), (288, 884025), (300, 848664), (324, 785800), (360, 707220), (400, 636498), (405, 628640), (432, 589350), (450, 565776), (480, 530415), (540, 471480), (600, 424332), (648, 392900), (675, 377184), (720, 353610), (800, 318249), (810, 314320), (864, 294675), (900, 282888), (1080, 235740), (1200, 212166), (1296, 196450), (1350, 188592), (1440, 176805), (1620, 157160), (1800, 141444), (2025, 125728), (2160, 117870), (2400, 106083), (2592, 98225), (2700, 94296), (3240, 78580), (3600, 70722), (3929, 64800), (4050, 62864), (4320, 58935), (5400, 47148), (6480, 39290), (7200, 35361), (7858, 32400), (8100, 31432), (10800, 23574), (11787, 21600), (12960, 19645), (15716, 16200)]