200102840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6679}}^1$

素因数の和:6804

約数の個数: 64

約数和(自身を含む): 519436800

約数和(自身を除く): 319333960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2996, 3745, 4280, 5992, 6679, 7490, 13358, 14980, 26716, 29960, 33395, 46753, 53432, 66790, 93506, 133580, 187012, 233765, 267160, 374024, 467530, 714653, 935060, 1429306, 1870120, 2858612, 3573265, 5002571, 5717224, 7146530, 10005142, 14293060, 20010284, 25012855, 28586120, 40020568, 50025710, 100051420, 200102840]

約数ペア:

[(1, 200102840), (2, 100051420), (4, 50025710), (5, 40020568), (7, 28586120), (8, 25012855), (10, 20010284), (14, 14293060), (20, 10005142), (28, 7146530), (35, 5717224), (40, 5002571), (56, 3573265), (70, 2858612), (107, 1870120), (140, 1429306), (214, 935060), (280, 714653), (428, 467530), (535, 374024), (749, 267160), (856, 233765), (1070, 187012), (1498, 133580), (2140, 93506), (2996, 66790), (3745, 53432), (4280, 46753), (5992, 33395), (6679, 29960), (7490, 26716), (13358, 14980)]