855140400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8244

約数の個数: 180

約数和(自身を含む): 3070279680

約数和(自身を除く): 2215139280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 144, 145, 150, 174, 180, 200, 225, 232, 240, 261, 290, 300, 348, 360, 400, 435, 450, 464, 522, 580, 600, 696, 720, 725, 870, 900, 1044, 1160, 1200, 1305, 1392, 1450, 1740, 1800, 2088, 2175, 2320, 2610, 2900, 3480, 3600, 4176, 4350, 5220, 5800, 6525, 6960, 8191, 8700, 10440, 11600, 13050, 16382, 17400, 20880, 24573, 26100, 32764, 34800, 40955, 49146, 52200, 65528, 73719, 81910, 98292, 104400, 122865, 131056, 147438, 163820, 196584, 204775, 237539, 245730, 294876, 327640, 368595, 393168, 409550, 475078, 491460, 589752, 614325, 655280, 712617, 737190, 819100, 950156, 982920, 1179504, 1187695, 1228650, 1425234, 1474380, 1638200, 1842975, 1900312, 1965840, 2137851, 2375390, 2457300, 2850468, 2948760, 3276400, 3563085, 3685950, 3800624, 4275702, 4750780, 4914600, 5700936, 5897520, 5938475, 7126170, 7371900, 8551404, 9501560, 9829200, 10689255, 11401872, 11876950, 14252340, 14743800, 17102808, 17815425, 19003120, 21378510, 23753900, 28504680, 29487600, 34205616, 35630850, 42757020, 47507800, 53446275, 57009360, 71261700, 85514040, 95015600, 106892550, 142523400, 171028080, 213785100, 285046800, 427570200, 855140400]

約数ペア:

[(1, 855140400), (2, 427570200), (3, 285046800), (4, 213785100), (5, 171028080), (6, 142523400), (8, 106892550), (9, 95015600), (10, 85514040), (12, 71261700), (15, 57009360), (16, 53446275), (18, 47507800), (20, 42757020), (24, 35630850), (25, 34205616), (29, 29487600), (30, 28504680), (36, 23753900), (40, 21378510), (45, 19003120), (48, 17815425), (50, 17102808), (58, 14743800), (60, 14252340), (72, 11876950), (75, 11401872), (80, 10689255), (87, 9829200), (90, 9501560), (100, 8551404), (116, 7371900), (120, 7126170), (144, 5938475), (145, 5897520), (150, 5700936), (174, 4914600), (180, 4750780), (200, 4275702), (225, 3800624), (232, 3685950), (240, 3563085), (261, 3276400), (290, 2948760), (300, 2850468), (348, 2457300), (360, 2375390), (400, 2137851), (435, 1965840), (450, 1900312), (464, 1842975), (522, 1638200), (580, 1474380), (600, 1425234), (696, 1228650), (720, 1187695), (725, 1179504), (870, 982920), (900, 950156), (1044, 819100), (1160, 737190), (1200, 712617), (1305, 655280), (1392, 614325), (1450, 589752), (1740, 491460), (1800, 475078), (2088, 409550), (2175, 393168), (2320, 368595), (2610, 327640), (2900, 294876), (3480, 245730), (3600, 237539), (4176, 204775), (4350, 196584), (5220, 163820), (5800, 147438), (6525, 131056), (6960, 122865), (8191, 104400), (8700, 98292), (10440, 81910), (11600, 73719), (13050, 65528), (16382, 52200), (17400, 49146), (20880, 40955), (24573, 34800), (26100, 32764)]