1238958000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{9833}}^1$

素因数の和:9869

約数の個数: 240

約数和(自身を含む): 4945951296

約数和(自身を除く): 3706993296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7875, 8400, 9000, 9833, 10500, 12600, 14000, 15750, 18000, 19666, 21000, 25200, 29499, 31500, 39332, 42000, 49165, 58998, 63000, 68831, 78664, 88497, 98330, 117996, 126000, 137662, 147495, 157328, 176994, 196660, 206493, 235992, 245825, 275324, 294990, 344155, 353988, 393320, 412986, 442485, 471984, 491650, 550648, 589980, 619479, 688310, 707976, 737475, 786640, 825972, 884970, 983300, 1032465, 1101296, 1179960, 1229125, 1238958, 1376620, 1415952, 1474950, 1651944, 1720775, 1769940, 1966600, 2064930, 2212425, 2359920, 2458250, 2477916, 2753240, 2949900, 3097395, 3303888, 3441550, 3539880, 3687375, 3933200, 4129860, 4424850, 4916500, 4955832, 5162325, 5506480, 5899800, 6194790, 6883100, 7079760, 7374750, 8259720, 8603875, 8849700, 9833000, 9911664, 10324650, 11062125, 11799600, 12389580, 13766200, 14749500, 15486975, 16519440, 17207750, 17699400, 19666000, 20649300, 22124250, 24779160, 25811625, 27532400, 29499000, 30973950, 34415500, 35398800, 41298600, 44248500, 49558320, 51623250, 58998000, 61947900, 68831000, 77434875, 82597200, 88497000, 103246500, 123895800, 137662000, 154869750, 176994000, 206493000, 247791600, 309739500, 412986000, 619479000, 1238958000]

約数ペア:

[(1, 1238958000), (2, 619479000), (3, 412986000), (4, 309739500), (5, 247791600), (6, 206493000), (7, 176994000), (8, 154869750), (9, 137662000), (10, 123895800), (12, 103246500), (14, 88497000), (15, 82597200), (16, 77434875), (18, 68831000), (20, 61947900), (21, 58998000), (24, 51623250), (25, 49558320), (28, 44248500), (30, 41298600), (35, 35398800), (36, 34415500), (40, 30973950), (42, 29499000), (45, 27532400), (48, 25811625), (50, 24779160), (56, 22124250), (60, 20649300), (63, 19666000), (70, 17699400), (72, 17207750), (75, 16519440), (80, 15486975), (84, 14749500), (90, 13766200), (100, 12389580), (105, 11799600), (112, 11062125), (120, 10324650), (125, 9911664), (126, 9833000), (140, 8849700), (144, 8603875), (150, 8259720), (168, 7374750), (175, 7079760), (180, 6883100), (200, 6194790), (210, 5899800), (225, 5506480), (240, 5162325), (250, 4955832), (252, 4916500), (280, 4424850), (300, 4129860), (315, 3933200), (336, 3687375), (350, 3539880), (360, 3441550), (375, 3303888), (400, 3097395), (420, 2949900), (450, 2753240), (500, 2477916), (504, 2458250), (525, 2359920), (560, 2212425), (600, 2064930), (630, 1966600), (700, 1769940), (720, 1720775), (750, 1651944), (840, 1474950), (875, 1415952), (900, 1376620), (1000, 1238958), (1008, 1229125), (1050, 1179960), (1125, 1101296), (1200, 1032465), (1260, 983300), (1400, 884970), (1500, 825972), (1575, 786640), (1680, 737475), (1750, 707976), (1800, 688310), (2000, 619479), (2100, 589980), (2250, 550648), (2520, 491650), (2625, 471984), (2800, 442485), (3000, 412986), (3150, 393320), (3500, 353988), (3600, 344155), (4200, 294990), (4500, 275324), (5040, 245825), (5250, 235992), (6000, 206493), (6300, 196660), (7000, 176994), (7875, 157328), (8400, 147495), (9000, 137662), (9833, 126000), (10500, 117996), (12600, 98330), (14000, 88497), (15750, 78664), (18000, 68831), (19666, 63000), (21000, 58998), (25200, 49165), (29499, 42000), (31500, 39332)]