513214800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:706

約数の個数: 240

約数和(自身を含む): 1899735552

約数和(自身を除く): 1386520752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 107, 112, 120, 140, 150, 168, 175, 200, 210, 214, 240, 280, 300, 321, 336, 350, 400, 420, 428, 525, 535, 560, 571, 600, 642, 700, 749, 840, 856, 1050, 1070, 1142, 1200, 1284, 1400, 1498, 1605, 1680, 1712, 1713, 2100, 2140, 2247, 2284, 2568, 2675, 2800, 2855, 2996, 3210, 3426, 3745, 3997, 4200, 4280, 4494, 4568, 5136, 5350, 5710, 5992, 6420, 6852, 7490, 7994, 8025, 8400, 8560, 8565, 8988, 9136, 10700, 11235, 11420, 11984, 11991, 12840, 13704, 14275, 14980, 15988, 16050, 17130, 17976, 18725, 19985, 21400, 22470, 22840, 23982, 25680, 27408, 28550, 29960, 31976, 32100, 34260, 35952, 37450, 39970, 42800, 42825, 44940, 45680, 47964, 56175, 57100, 59920, 59955, 61097, 63952, 64200, 68520, 74900, 79940, 85650, 89880, 95928, 99925, 112350, 114200, 119910, 122194, 128400, 137040, 149800, 159880, 171300, 179760, 183291, 191856, 199850, 224700, 228400, 239820, 244388, 299600, 299775, 305485, 319760, 342600, 366582, 399700, 427679, 449400, 479640, 488776, 599550, 610970, 685200, 733164, 799400, 855358, 898800, 916455, 959280, 977552, 1199100, 1221940, 1283037, 1466328, 1527425, 1598800, 1710716, 1832910, 2138395, 2398200, 2443880, 2566074, 2932656, 3054850, 3421432, 3665820, 4276790, 4582275, 4796400, 4887760, 5132148, 6109700, 6415185, 6842864, 7331640, 8553580, 9164550, 10264296, 10691975, 12219400, 12830370, 14663280, 17107160, 18329100, 20528592, 21383950, 24438800, 25660740, 32075925, 34214320, 36658200, 42767900, 51321480, 64151850, 73316400, 85535800, 102642960, 128303700, 171071600, 256607400, 513214800]

約数ペア:

[(1, 513214800), (2, 256607400), (3, 171071600), (4, 128303700), (5, 102642960), (6, 85535800), (7, 73316400), (8, 64151850), (10, 51321480), (12, 42767900), (14, 36658200), (15, 34214320), (16, 32075925), (20, 25660740), (21, 24438800), (24, 21383950), (25, 20528592), (28, 18329100), (30, 17107160), (35, 14663280), (40, 12830370), (42, 12219400), (48, 10691975), (50, 10264296), (56, 9164550), (60, 8553580), (70, 7331640), (75, 6842864), (80, 6415185), (84, 6109700), (100, 5132148), (105, 4887760), (107, 4796400), (112, 4582275), (120, 4276790), (140, 3665820), (150, 3421432), (168, 3054850), (175, 2932656), (200, 2566074), (210, 2443880), (214, 2398200), (240, 2138395), (280, 1832910), (300, 1710716), (321, 1598800), (336, 1527425), (350, 1466328), (400, 1283037), (420, 1221940), (428, 1199100), (525, 977552), (535, 959280), (560, 916455), (571, 898800), (600, 855358), (642, 799400), (700, 733164), (749, 685200), (840, 610970), (856, 599550), (1050, 488776), (1070, 479640), (1142, 449400), (1200, 427679), (1284, 399700), (1400, 366582), (1498, 342600), (1605, 319760), (1680, 305485), (1712, 299775), (1713, 299600), (2100, 244388), (2140, 239820), (2247, 228400), (2284, 224700), (2568, 199850), (2675, 191856), (2800, 183291), (2855, 179760), (2996, 171300), (3210, 159880), (3426, 149800), (3745, 137040), (3997, 128400), (4200, 122194), (4280, 119910), (4494, 114200), (4568, 112350), (5136, 99925), (5350, 95928), (5710, 89880), (5992, 85650), (6420, 79940), (6852, 74900), (7490, 68520), (7994, 64200), (8025, 63952), (8400, 61097), (8560, 59955), (8565, 59920), (8988, 57100), (9136, 56175), (10700, 47964), (11235, 45680), (11420, 44940), (11984, 42825), (11991, 42800), (12840, 39970), (13704, 37450), (14275, 35952), (14980, 34260), (15988, 32100), (16050, 31976), (17130, 29960), (17976, 28550), (18725, 27408), (19985, 25680), (21400, 23982), (22470, 22840)]