550507320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 256

約数和(自身を含む): 2021760000

約数和(自身を除く): 1471252680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 149, 165, 180, 198, 216, 220, 264, 270, 297, 298, 311, 330, 360, 396, 440, 447, 495, 540, 594, 596, 622, 660, 745, 792, 894, 933, 990, 1080, 1188, 1192, 1244, 1320, 1341, 1485, 1490, 1555, 1639, 1788, 1866, 1980, 2235, 2376, 2488, 2682, 2799, 2970, 2980, 3110, 3278, 3421, 3576, 3732, 3960, 4023, 4470, 4665, 4917, 5364, 5598, 5940, 5960, 6220, 6556, 6705, 6842, 7464, 8046, 8195, 8397, 8940, 9330, 9834, 10263, 10728, 11196, 11880, 12440, 13112, 13410, 13684, 13995, 14751, 16092, 16390, 16794, 17105, 17880, 18660, 19668, 20115, 20526, 22392, 24585, 26820, 27368, 27990, 29502, 30789, 32184, 32780, 33588, 34210, 37320, 39336, 40230, 41052, 41985, 44253, 46339, 49170, 51315, 53640, 55980, 59004, 61578, 65560, 67176, 68420, 73755, 80460, 82104, 83970, 88506, 92367, 92678, 98340, 102630, 111960, 118008, 123156, 136840, 139017, 147510, 153945, 160920, 167940, 177012, 184734, 185356, 196680, 205260, 221265, 231695, 246312, 278034, 295020, 307890, 335880, 354024, 369468, 370712, 410520, 417051, 442530, 461835, 463390, 509729, 556068, 590040, 615780, 695085, 738936, 834102, 885060, 923670, 926780, 1019458, 1112136, 1231560, 1251153, 1390170, 1529187, 1668204, 1770120, 1847340, 1853560, 2038916, 2085255, 2502306, 2548645, 2780340, 3058374, 3336408, 3694680, 4077832, 4170510, 4587561, 5004612, 5097290, 5560680, 6116748, 6255765, 7645935, 8341020, 9175122, 10009224, 10194580, 12233496, 12511530, 13762683, 15291870, 16682040, 18350244, 20389160, 22937805, 25023060, 27525366, 30583740, 36700488, 45875610, 50046120, 55050732, 61167480, 68813415, 91751220, 110101464, 137626830, 183502440, 275253660, 550507320]

約数ペア:

[(1, 550507320), (2, 275253660), (3, 183502440), (4, 137626830), (5, 110101464), (6, 91751220), (8, 68813415), (9, 61167480), (10, 55050732), (11, 50046120), (12, 45875610), (15, 36700488), (18, 30583740), (20, 27525366), (22, 25023060), (24, 22937805), (27, 20389160), (30, 18350244), (33, 16682040), (36, 15291870), (40, 13762683), (44, 12511530), (45, 12233496), (54, 10194580), (55, 10009224), (60, 9175122), (66, 8341020), (72, 7645935), (88, 6255765), (90, 6116748), (99, 5560680), (108, 5097290), (110, 5004612), (120, 4587561), (132, 4170510), (135, 4077832), (149, 3694680), (165, 3336408), (180, 3058374), (198, 2780340), (216, 2548645), (220, 2502306), (264, 2085255), (270, 2038916), (297, 1853560), (298, 1847340), (311, 1770120), (330, 1668204), (360, 1529187), (396, 1390170), (440, 1251153), (447, 1231560), (495, 1112136), (540, 1019458), (594, 926780), (596, 923670), (622, 885060), (660, 834102), (745, 738936), (792, 695085), (894, 615780), (933, 590040), (990, 556068), (1080, 509729), (1188, 463390), (1192, 461835), (1244, 442530), (1320, 417051), (1341, 410520), (1485, 370712), (1490, 369468), (1555, 354024), (1639, 335880), (1788, 307890), (1866, 295020), (1980, 278034), (2235, 246312), (2376, 231695), (2488, 221265), (2682, 205260), (2799, 196680), (2970, 185356), (2980, 184734), (3110, 177012), (3278, 167940), (3421, 160920), (3576, 153945), (3732, 147510), (3960, 139017), (4023, 136840), (4470, 123156), (4665, 118008), (4917, 111960), (5364, 102630), (5598, 98340), (5940, 92678), (5960, 92367), (6220, 88506), (6556, 83970), (6705, 82104), (6842, 80460), (7464, 73755), (8046, 68420), (8195, 67176), (8397, 65560), (8940, 61578), (9330, 59004), (9834, 55980), (10263, 53640), (10728, 51315), (11196, 49170), (11880, 46339), (12440, 44253), (13112, 41985), (13410, 41052), (13684, 40230), (13995, 39336), (14751, 37320), (16092, 34210), (16390, 33588), (16794, 32780), (17105, 32184), (17880, 30789), (18660, 29502), (19668, 27990), (20115, 27368), (20526, 26820), (22392, 24585)]