2085255000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 7127406000

約数和(自身を除く): 5042151000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 149, 150, 180, 200, 225, 250, 298, 300, 311, 360, 375, 447, 450, 500, 596, 600, 622, 625, 745, 750, 894, 900, 933, 1000, 1125, 1192, 1244, 1250, 1341, 1490, 1500, 1555, 1788, 1800, 1866, 1875, 2235, 2250, 2488, 2500, 2682, 2799, 2980, 3000, 3110, 3576, 3725, 3732, 3750, 4470, 4500, 4665, 5000, 5364, 5598, 5625, 5960, 6220, 6705, 7450, 7464, 7500, 7775, 8940, 9000, 9330, 10728, 11175, 11196, 11250, 12440, 13410, 13995, 14900, 15000, 15550, 17880, 18625, 18660, 22350, 22392, 22500, 23325, 26820, 27990, 29800, 31100, 33525, 37250, 37320, 38875, 44700, 45000, 46339, 46650, 53640, 55875, 55980, 62200, 67050, 69975, 74500, 77750, 89400, 92678, 93125, 93300, 111750, 111960, 116625, 134100, 139017, 139950, 149000, 155500, 167625, 185356, 186250, 186600, 194375, 223500, 231695, 233250, 268200, 278034, 279375, 279900, 311000, 335250, 349875, 370712, 372500, 388750, 417051, 447000, 463390, 466500, 556068, 558750, 559800, 583125, 670500, 695085, 699750, 745000, 777500, 834102, 838125, 926780, 933000, 1112136, 1117500, 1158475, 1166250, 1341000, 1390170, 1399500, 1555000, 1668204, 1676250, 1749375, 1853560, 2085255, 2235000, 2316950, 2332500, 2780340, 2799000, 3336408, 3352500, 3475425, 3498750, 4170510, 4633900, 4665000, 5560680, 5792375, 6705000, 6950850, 6997500, 8341020, 9267800, 10426275, 11584750, 13901700, 13995000, 16682040, 17377125, 20852550, 23169500, 27803400, 28961875, 34754250, 41705100, 46339000, 52131375, 57923750, 69508500, 83410200, 86885625, 104262750, 115847500, 139017000, 173771250, 208525500, 231695000, 260656875, 347542500, 417051000, 521313750, 695085000, 1042627500, 2085255000]

約数ペア:

[(1, 2085255000), (2, 1042627500), (3, 695085000), (4, 521313750), (5, 417051000), (6, 347542500), (8, 260656875), (9, 231695000), (10, 208525500), (12, 173771250), (15, 139017000), (18, 115847500), (20, 104262750), (24, 86885625), (25, 83410200), (30, 69508500), (36, 57923750), (40, 52131375), (45, 46339000), (50, 41705100), (60, 34754250), (72, 28961875), (75, 27803400), (90, 23169500), (100, 20852550), (120, 17377125), (125, 16682040), (149, 13995000), (150, 13901700), (180, 11584750), (200, 10426275), (225, 9267800), (250, 8341020), (298, 6997500), (300, 6950850), (311, 6705000), (360, 5792375), (375, 5560680), (447, 4665000), (450, 4633900), (500, 4170510), (596, 3498750), (600, 3475425), (622, 3352500), (625, 3336408), (745, 2799000), (750, 2780340), (894, 2332500), (900, 2316950), (933, 2235000), (1000, 2085255), (1125, 1853560), (1192, 1749375), (1244, 1676250), (1250, 1668204), (1341, 1555000), (1490, 1399500), (1500, 1390170), (1555, 1341000), (1788, 1166250), (1800, 1158475), (1866, 1117500), (1875, 1112136), (2235, 933000), (2250, 926780), (2488, 838125), (2500, 834102), (2682, 777500), (2799, 745000), (2980, 699750), (3000, 695085), (3110, 670500), (3576, 583125), (3725, 559800), (3732, 558750), (3750, 556068), (4470, 466500), (4500, 463390), (4665, 447000), (5000, 417051), (5364, 388750), (5598, 372500), (5625, 370712), (5960, 349875), (6220, 335250), (6705, 311000), (7450, 279900), (7464, 279375), (7500, 278034), (7775, 268200), (8940, 233250), (9000, 231695), (9330, 223500), (10728, 194375), (11175, 186600), (11196, 186250), (11250, 185356), (12440, 167625), (13410, 155500), (13995, 149000), (14900, 139950), (15000, 139017), (15550, 134100), (17880, 116625), (18625, 111960), (18660, 111750), (22350, 93300), (22392, 93125), (22500, 92678), (23325, 89400), (26820, 77750), (27990, 74500), (29800, 69975), (31100, 67050), (33525, 62200), (37250, 55980), (37320, 55875), (38875, 53640), (44700, 46650), (45000, 46339)]