312411645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 724598784

約数和(自身を除く): 412187139

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 31, 35, 39, 45, 63, 65, 69, 91, 93, 105, 107, 115, 117, 155, 161, 195, 207, 217, 273, 279, 299, 315, 321, 345, 403, 455, 465, 483, 535, 585, 651, 713, 749, 805, 819, 897, 963, 1035, 1085, 1209, 1365, 1391, 1395, 1449, 1495, 1605, 1953, 2015, 2093, 2139, 2247, 2415, 2461, 2691, 2821, 3255, 3317, 3565, 3627, 3745, 4095, 4173, 4485, 4815, 4991, 6045, 6279, 6417, 6741, 6955, 7245, 7383, 8463, 9269, 9737, 9765, 9951, 10465, 10695, 11235, 12305, 12519, 13455, 14105, 14973, 16585, 17227, 18135, 18837, 20865, 22149, 23219, 24955, 25389, 27807, 29211, 29853, 31395, 31993, 32085, 33705, 36915, 42315, 43121, 44919, 46345, 48685, 49755, 51681, 62595, 64883, 69657, 74865, 76291, 83421, 86135, 87633, 94185, 95979, 110745, 116095, 126945, 129363, 139035, 146055, 149265, 155043, 159965, 194649, 208971, 215605, 223951, 224595, 228873, 258405, 287937, 301847, 324415, 348285, 381455, 388089, 417105, 438165, 479895, 534037, 583947, 646815, 671853, 686619, 775215, 905541, 973245, 991783, 1044855, 1119755, 1144365, 1439685, 1509235, 1602111, 1940445, 2015559, 2670185, 2716623, 2919735, 2975349, 3359265, 3433095, 4527705, 4806333, 4958915, 6942481, 8010555, 8926047, 10077795, 13583115, 14876745, 20827443, 24031665, 34712405, 44630235, 62482329, 104137215, 312411645]

約数ペア:

[(1, 312411645), (3, 104137215), (5, 62482329), (7, 44630235), (9, 34712405), (13, 24031665), (15, 20827443), (21, 14876745), (23, 13583115), (31, 10077795), (35, 8926047), (39, 8010555), (45, 6942481), (63, 4958915), (65, 4806333), (69, 4527705), (91, 3433095), (93, 3359265), (105, 2975349), (107, 2919735), (115, 2716623), (117, 2670185), (155, 2015559), (161, 1940445), (195, 1602111), (207, 1509235), (217, 1439685), (273, 1144365), (279, 1119755), (299, 1044855), (315, 991783), (321, 973245), (345, 905541), (403, 775215), (455, 686619), (465, 671853), (483, 646815), (535, 583947), (585, 534037), (651, 479895), (713, 438165), (749, 417105), (805, 388089), (819, 381455), (897, 348285), (963, 324415), (1035, 301847), (1085, 287937), (1209, 258405), (1365, 228873), (1391, 224595), (1395, 223951), (1449, 215605), (1495, 208971), (1605, 194649), (1953, 159965), (2015, 155043), (2093, 149265), (2139, 146055), (2247, 139035), (2415, 129363), (2461, 126945), (2691, 116095), (2821, 110745), (3255, 95979), (3317, 94185), (3565, 87633), (3627, 86135), (3745, 83421), (4095, 76291), (4173, 74865), (4485, 69657), (4815, 64883), (4991, 62595), (6045, 51681), (6279, 49755), (6417, 48685), (6741, 46345), (6955, 44919), (7245, 43121), (7383, 42315), (8463, 36915), (9269, 33705), (9737, 32085), (9765, 31993), (9951, 31395), (10465, 29853), (10695, 29211), (11235, 27807), (12305, 25389), (12519, 24955), (13455, 23219), (14105, 22149), (14973, 20865), (16585, 18837), (17227, 18135)]