69012200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11131}}^1$

素因数の和:11178

約数の個数: 48

約数和(自身を含む): 165644160

約数和(自身を除く): 96631960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 11131, 22262, 44524, 55655, 89048, 111310, 222620, 278275, 345061, 445240, 556550, 690122, 1113100, 1380244, 1725305, 2226200, 2760488, 3450610, 6901220, 8626525, 13802440, 17253050, 34506100, 69012200]

約数ペア:

[(1, 69012200), (2, 34506100), (4, 17253050), (5, 13802440), (8, 8626525), (10, 6901220), (20, 3450610), (25, 2760488), (31, 2226200), (40, 1725305), (50, 1380244), (62, 1113100), (100, 690122), (124, 556550), (155, 445240), (200, 345061), (248, 278275), (310, 222620), (620, 111310), (775, 89048), (1240, 55655), (1550, 44524), (3100, 22262), (6200, 11131)]