6448905000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1202

約数の個数: 240

約数和(自身を含む): 22003581600

約数和(自身を除く): 15554676600

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, 139, 150, 180, 200, 225, 250, 278, 300, 360, 375, 417, 450, 500, 556, 600, 625, 695, 750, 834, 900, 1000, 1031, 1112, 1125, 1250, 1251, 1390, 1500, 1668, 1800, 1875, 2062, 2085, 2250, 2500, 2502, 2780, 3000, 3093, 3336, 3475, 3750, 4124, 4170, 4500, 5000, 5004, 5155, 5560, 5625, 6186, 6255, 6950, 7500, 8248, 8340, 9000, 9279, 10008, 10310, 10425, 11250, 12372, 12510, 13900, 15000, 15465, 16680, 17375, 18558, 20620, 20850, 22500, 24744, 25020, 25775, 27800, 30930, 31275, 34750, 37116, 41240, 41700, 45000, 46395, 50040, 51550, 52125, 61860, 62550, 69500, 74232, 77325, 83400, 86875, 92790, 103100, 104250, 123720, 125100, 128875, 139000, 143309, 154650, 156375, 173750, 185580, 206200, 208500, 231975, 250200, 257750, 260625, 286618, 309300, 312750, 347500, 371160, 386625, 417000, 429927, 463950, 515500, 521250, 573236, 618600, 625500, 644375, 695000, 716545, 773250, 781875, 859854, 927900, 1031000, 1042500, 1146472, 1159875, 1251000, 1288750, 1289781, 1433090, 1546500, 1563750, 1719708, 1855800, 1933125, 2085000, 2149635, 2319750, 2577500, 2579562, 2866180, 3093000, 3127500, 3439416, 3582725, 3866250, 4299270, 4639500, 5155000, 5159124, 5732360, 5799375, 6255000, 6448905, 7165450, 7732500, 8598540, 9279000, 10318248, 10748175, 11598750, 12897810, 14330900, 15465000, 17197080, 17913625, 21496350, 23197500, 25795620, 28661800, 32244525, 35827250, 42992700, 46395000, 51591240, 53740875, 64489050, 71654500, 85985400, 89568125, 107481750, 128978100, 143309000, 161222625, 179136250, 214963500, 257956200, 268704375, 322445250, 358272500, 429927000, 537408750, 644890500, 716545000, 806113125, 1074817500, 1289781000, 1612226250, 2149635000, 3224452500, 6448905000]

約数ペア:

[(1, 6448905000), (2, 3224452500), (3, 2149635000), (4, 1612226250), (5, 1289781000), (6, 1074817500), (8, 806113125), (9, 716545000), (10, 644890500), (12, 537408750), (15, 429927000), (18, 358272500), (20, 322445250), (24, 268704375), (25, 257956200), (30, 214963500), (36, 179136250), (40, 161222625), (45, 143309000), (50, 128978100), (60, 107481750), (72, 89568125), (75, 85985400), (90, 71654500), (100, 64489050), (120, 53740875), (125, 51591240), (139, 46395000), (150, 42992700), (180, 35827250), (200, 32244525), (225, 28661800), (250, 25795620), (278, 23197500), (300, 21496350), (360, 17913625), (375, 17197080), (417, 15465000), (450, 14330900), (500, 12897810), (556, 11598750), (600, 10748175), (625, 10318248), (695, 9279000), (750, 8598540), (834, 7732500), (900, 7165450), (1000, 6448905), (1031, 6255000), (1112, 5799375), (1125, 5732360), (1250, 5159124), (1251, 5155000), (1390, 4639500), (1500, 4299270), (1668, 3866250), (1800, 3582725), (1875, 3439416), (2062, 3127500), (2085, 3093000), (2250, 2866180), (2500, 2579562), (2502, 2577500), (2780, 2319750), (3000, 2149635), (3093, 2085000), (3336, 1933125), (3475, 1855800), (3750, 1719708), (4124, 1563750), (4170, 1546500), (4500, 1433090), (5000, 1289781), (5004, 1288750), (5155, 1251000), (5560, 1159875), (5625, 1146472), (6186, 1042500), (6255, 1031000), (6950, 927900), (7500, 859854), (8248, 781875), (8340, 773250), (9000, 716545), (9279, 695000), (10008, 644375), (10310, 625500), (10425, 618600), (11250, 573236), (12372, 521250), (12510, 515500), (13900, 463950), (15000, 429927), (15465, 417000), (16680, 386625), (17375, 371160), (18558, 347500), (20620, 312750), (20850, 309300), (22500, 286618), (24744, 260625), (25020, 257750), (25775, 250200), (27800, 231975), (30930, 208500), (31275, 206200), (34750, 185580), (37116, 173750), (41240, 156375), (41700, 154650), (45000, 143309), (46395, 139000), (50040, 128875), (51550, 125100), (52125, 123720), (61860, 104250), (62550, 103100), (69500, 92790), (74232, 86875), (77325, 83400)]