267526000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 750701952

約数和(自身を除く): 483175952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 97, 100, 112, 125, 140, 175, 194, 197, 200, 250, 280, 350, 388, 394, 400, 485, 500, 560, 679, 700, 776, 788, 875, 970, 985, 1000, 1358, 1379, 1400, 1552, 1576, 1750, 1940, 1970, 2000, 2425, 2716, 2758, 2800, 3152, 3395, 3500, 3880, 3940, 4850, 4925, 5432, 5516, 6790, 6895, 7000, 7760, 7880, 9700, 9850, 10864, 11032, 12125, 13580, 13790, 14000, 15760, 16975, 19109, 19400, 19700, 22064, 24250, 24625, 27160, 27580, 33950, 34475, 38218, 38800, 39400, 48500, 49250, 54320, 55160, 67900, 68950, 76436, 78800, 84875, 95545, 97000, 98500, 110320, 133763, 135800, 137900, 152872, 169750, 172375, 191090, 194000, 197000, 267526, 271600, 275800, 305744, 339500, 344750, 382180, 394000, 477725, 535052, 551600, 668815, 679000, 689500, 764360, 955450, 1070104, 1337630, 1358000, 1379000, 1528720, 1910900, 2140208, 2388625, 2675260, 2758000, 3344075, 3821800, 4777250, 5350520, 6688150, 7643600, 9554500, 10701040, 13376300, 16720375, 19109000, 26752600, 33440750, 38218000, 53505200, 66881500, 133763000, 267526000]

約数ペア:

[(1, 267526000), (2, 133763000), (4, 66881500), (5, 53505200), (7, 38218000), (8, 33440750), (10, 26752600), (14, 19109000), (16, 16720375), (20, 13376300), (25, 10701040), (28, 9554500), (35, 7643600), (40, 6688150), (50, 5350520), (56, 4777250), (70, 3821800), (80, 3344075), (97, 2758000), (100, 2675260), (112, 2388625), (125, 2140208), (140, 1910900), (175, 1528720), (194, 1379000), (197, 1358000), (200, 1337630), (250, 1070104), (280, 955450), (350, 764360), (388, 689500), (394, 679000), (400, 668815), (485, 551600), (500, 535052), (560, 477725), (679, 394000), (700, 382180), (776, 344750), (788, 339500), (875, 305744), (970, 275800), (985, 271600), (1000, 267526), (1358, 197000), (1379, 194000), (1400, 191090), (1552, 172375), (1576, 169750), (1750, 152872), (1940, 137900), (1970, 135800), (2000, 133763), (2425, 110320), (2716, 98500), (2758, 97000), (2800, 95545), (3152, 84875), (3395, 78800), (3500, 76436), (3880, 68950), (3940, 67900), (4850, 55160), (4925, 54320), (5432, 49250), (5516, 48500), (6790, 39400), (6895, 38800), (7000, 38218), (7760, 34475), (7880, 33950), (9700, 27580), (9850, 27160), (10864, 24625), (11032, 24250), (12125, 22064), (13580, 19700), (13790, 19400), (14000, 19109), (15760, 16975)]