203167300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7079}}^1$

素因数の和:7141

約数の個数: 72

約数和(自身を含む): 516216960

約数和(自身を除く): 313049660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 5740, 7079, 7175, 14158, 14350, 28316, 28700, 35395, 49553, 70790, 99106, 141580, 176975, 198212, 247765, 290239, 353950, 495530, 580478, 707900, 991060, 1160956, 1238825, 1451195, 2031673, 2477650, 2902390, 4063346, 4955300, 5804780, 7255975, 8126692, 10158365, 14511950, 20316730, 29023900, 40633460, 50791825, 101583650, 203167300]

約数ペア:

[(1, 203167300), (2, 101583650), (4, 50791825), (5, 40633460), (7, 29023900), (10, 20316730), (14, 14511950), (20, 10158365), (25, 8126692), (28, 7255975), (35, 5804780), (41, 4955300), (50, 4063346), (70, 2902390), (82, 2477650), (100, 2031673), (140, 1451195), (164, 1238825), (175, 1160956), (205, 991060), (287, 707900), (350, 580478), (410, 495530), (574, 353950), (700, 290239), (820, 247765), (1025, 198212), (1148, 176975), (1435, 141580), (2050, 99106), (2870, 70790), (4100, 49553), (5740, 35395), (7079, 28700), (7175, 28316), (14158, 14350)]