1312798200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^3\times {\mathrm{6379}}^1$

素因数の和:6419

約数の個数: 192

約数和(自身を含む): 4746720000

約数和(自身を除く): 3433921800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 343, 350, 392, 420, 490, 525, 588, 600, 686, 700, 735, 840, 980, 1029, 1050, 1176, 1225, 1372, 1400, 1470, 1715, 1960, 2058, 2100, 2450, 2744, 2940, 3430, 3675, 4116, 4200, 4900, 5145, 5880, 6379, 6860, 7350, 8232, 8575, 9800, 10290, 12758, 13720, 14700, 17150, 19137, 20580, 25516, 25725, 29400, 31895, 34300, 38274, 41160, 44653, 51032, 51450, 63790, 68600, 76548, 89306, 95685, 102900, 127580, 133959, 153096, 159475, 178612, 191370, 205800, 223265, 255160, 267918, 312571, 318950, 357224, 382740, 446530, 478425, 535836, 625142, 637900, 669795, 765480, 893060, 937713, 956850, 1071672, 1116325, 1250284, 1275800, 1339590, 1562855, 1786120, 1875426, 1913700, 2187997, 2232650, 2500568, 2679180, 3125710, 3348975, 3750852, 3827400, 4375994, 4465300, 4688565, 5358360, 6251420, 6563991, 6697950, 7501704, 7814275, 8751988, 8930600, 9377130, 10939985, 12502840, 13127982, 13395900, 15628550, 17503976, 18754260, 21879970, 23442825, 26255964, 26791800, 31257100, 32819955, 37508520, 43759940, 46885650, 52511928, 54699925, 62514200, 65639910, 87519880, 93771300, 109399850, 131279820, 164099775, 187542600, 218799700, 262559640, 328199550, 437599400, 656399100, 1312798200]

約数ペア:

[(1, 1312798200), (2, 656399100), (3, 437599400), (4, 328199550), (5, 262559640), (6, 218799700), (7, 187542600), (8, 164099775), (10, 131279820), (12, 109399850), (14, 93771300), (15, 87519880), (20, 65639910), (21, 62514200), (24, 54699925), (25, 52511928), (28, 46885650), (30, 43759940), (35, 37508520), (40, 32819955), (42, 31257100), (49, 26791800), (50, 26255964), (56, 23442825), (60, 21879970), (70, 18754260), (75, 17503976), (84, 15628550), (98, 13395900), (100, 13127982), (105, 12502840), (120, 10939985), (140, 9377130), (147, 8930600), (150, 8751988), (168, 7814275), (175, 7501704), (196, 6697950), (200, 6563991), (210, 6251420), (245, 5358360), (280, 4688565), (294, 4465300), (300, 4375994), (343, 3827400), (350, 3750852), (392, 3348975), (420, 3125710), (490, 2679180), (525, 2500568), (588, 2232650), (600, 2187997), (686, 1913700), (700, 1875426), (735, 1786120), (840, 1562855), (980, 1339590), (1029, 1275800), (1050, 1250284), (1176, 1116325), (1225, 1071672), (1372, 956850), (1400, 937713), (1470, 893060), (1715, 765480), (1960, 669795), (2058, 637900), (2100, 625142), (2450, 535836), (2744, 478425), (2940, 446530), (3430, 382740), (3675, 357224), (4116, 318950), (4200, 312571), (4900, 267918), (5145, 255160), (5880, 223265), (6379, 205800), (6860, 191370), (7350, 178612), (8232, 159475), (8575, 153096), (9800, 133959), (10290, 127580), (12758, 102900), (13720, 95685), (14700, 89306), (17150, 76548), (19137, 68600), (20580, 63790), (25516, 51450), (25725, 51032), (29400, 44653), (31895, 41160), (34300, 38274)]