27897100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3623}}^1$

素因数の和:3655

約数の個数: 72

約数和(自身を含む): 75495168

約数和(自身を除く): 47598068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3623, 3850, 7246, 7700, 14492, 18115, 25361, 36230, 39853, 50722, 72460, 79706, 90575, 101444, 126805, 159412, 181150, 199265, 253610, 278971, 362300, 398530, 507220, 557942, 634025, 797060, 996325, 1115884, 1268050, 1394855, 1992650, 2536100, 2789710, 3985300, 5579420, 6974275, 13948550, 27897100]

約数ペア:

[(1, 27897100), (2, 13948550), (4, 6974275), (5, 5579420), (7, 3985300), (10, 2789710), (11, 2536100), (14, 1992650), (20, 1394855), (22, 1268050), (25, 1115884), (28, 996325), (35, 797060), (44, 634025), (50, 557942), (55, 507220), (70, 398530), (77, 362300), (100, 278971), (110, 253610), (140, 199265), (154, 181150), (175, 159412), (220, 126805), (275, 101444), (308, 90575), (350, 79706), (385, 72460), (550, 50722), (700, 39853), (770, 36230), (1100, 25361), (1540, 18115), (1925, 14492), (3623, 7700), (3850, 7246)]