26752600

素因数分解:

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

素因数の和:317

約数の個数: 96

約数和(自身を含む): 72182880

約数和(自身を除く): 45430280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 97, 100, 140, 175, 194, 197, 200, 280, 350, 388, 394, 485, 679, 700, 776, 788, 970, 985, 1358, 1379, 1400, 1576, 1940, 1970, 2425, 2716, 2758, 3395, 3880, 3940, 4850, 4925, 5432, 5516, 6790, 6895, 7880, 9700, 9850, 11032, 13580, 13790, 16975, 19109, 19400, 19700, 27160, 27580, 33950, 34475, 38218, 39400, 55160, 67900, 68950, 76436, 95545, 133763, 135800, 137900, 152872, 191090, 267526, 275800, 382180, 477725, 535052, 668815, 764360, 955450, 1070104, 1337630, 1910900, 2675260, 3344075, 3821800, 5350520, 6688150, 13376300, 26752600]

約数ペア:

[(1, 26752600), (2, 13376300), (4, 6688150), (5, 5350520), (7, 3821800), (8, 3344075), (10, 2675260), (14, 1910900), (20, 1337630), (25, 1070104), (28, 955450), (35, 764360), (40, 668815), (50, 535052), (56, 477725), (70, 382180), (97, 275800), (100, 267526), (140, 191090), (175, 152872), (194, 137900), (197, 135800), (200, 133763), (280, 95545), (350, 76436), (388, 68950), (394, 67900), (485, 55160), (679, 39400), (700, 38218), (776, 34475), (788, 33950), (970, 27580), (985, 27160), (1358, 19700), (1379, 19400), (1400, 19109), (1576, 16975), (1940, 13790), (1970, 13580), (2425, 11032), (2716, 9850), (2758, 9700), (3395, 7880), (3880, 6895), (3940, 6790), (4850, 5516), (4925, 5432)]