69802950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{9497}}^1$

素因数の和:9526

約数の個数: 72

約数和(自身を含む): 201395592

約数和(自身を除く): 131592642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 9497, 18994, 28491, 47485, 56982, 66479, 94970, 132958, 142455, 199437, 237425, 284910, 332395, 398874, 465353, 474850, 664790, 712275, 930706, 997185, 1396059, 1424550, 1661975, 1994370, 2326765, 2792118, 3323950, 4653530, 4985925, 6980295, 9971850, 11633825, 13960590, 23267650, 34901475, 69802950]

約数ペア:

[(1, 69802950), (2, 34901475), (3, 23267650), (5, 13960590), (6, 11633825), (7, 9971850), (10, 6980295), (14, 4985925), (15, 4653530), (21, 3323950), (25, 2792118), (30, 2326765), (35, 1994370), (42, 1661975), (49, 1424550), (50, 1396059), (70, 997185), (75, 930706), (98, 712275), (105, 664790), (147, 474850), (150, 465353), (175, 398874), (210, 332395), (245, 284910), (294, 237425), (350, 199437), (490, 142455), (525, 132958), (735, 94970), (1050, 66479), (1225, 56982), (1470, 47485), (2450, 28491), (3675, 18994), (7350, 9497)]