202113030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2297}}^1$

素因数の和:2733

約数の個数: 64

約数和(自身を含む): 555932160

約数和(自身を除く): 353819130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 419, 838, 1257, 2095, 2297, 2514, 2933, 4190, 4594, 5866, 6285, 6891, 8799, 11485, 12570, 13782, 14665, 16079, 17598, 22970, 29330, 32158, 34455, 43995, 48237, 68910, 80395, 87990, 96474, 160790, 241185, 482370, 962443, 1924886, 2887329, 4812215, 5774658, 6737101, 9624430, 13474202, 14436645, 20211303, 28873290, 33685505, 40422606, 67371010, 101056515, 202113030]

約数ペア:

[(1, 202113030), (2, 101056515), (3, 67371010), (5, 40422606), (6, 33685505), (7, 28873290), (10, 20211303), (14, 14436645), (15, 13474202), (21, 9624430), (30, 6737101), (35, 5774658), (42, 4812215), (70, 2887329), (105, 1924886), (210, 962443), (419, 482370), (838, 241185), (1257, 160790), (2095, 96474), (2297, 87990), (2514, 80395), (2933, 68910), (4190, 48237), (4594, 43995), (5866, 34455), (6285, 32158), (6891, 29330), (8799, 22970), (11485, 17598), (12570, 16079), (13782, 14665)]