27923700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13297}}^1$

素因数の和:13321

約数の個数: 72

約数和(自身を含む): 92341312

約数和(自身を除く): 64417612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 13297, 26594, 39891, 53188, 66485, 79782, 93079, 132970, 159564, 186158, 199455, 265940, 279237, 332425, 372316, 398910, 465395, 558474, 664850, 797820, 930790, 997275, 1116948, 1329700, 1396185, 1861580, 1994550, 2326975, 2792370, 3989100, 4653950, 5584740, 6980925, 9307900, 13961850, 27923700]

約数ペア:

[(1, 27923700), (2, 13961850), (3, 9307900), (4, 6980925), (5, 5584740), (6, 4653950), (7, 3989100), (10, 2792370), (12, 2326975), (14, 1994550), (15, 1861580), (20, 1396185), (21, 1329700), (25, 1116948), (28, 997275), (30, 930790), (35, 797820), (42, 664850), (50, 558474), (60, 465395), (70, 398910), (75, 372316), (84, 332425), (100, 279237), (105, 265940), (140, 199455), (150, 186158), (175, 159564), (210, 132970), (300, 93079), (350, 79782), (420, 66485), (525, 53188), (700, 39891), (1050, 26594), (2100, 13297)]