2023505000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{36791}}^1$

素因数の和:36828

約数の個数: 80

約数和(自身を含む): 5172219360

約数和(自身を除く): 3148714360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 625, 1000, 1100, 1250, 1375, 2200, 2500, 2750, 5000, 5500, 6875, 11000, 13750, 27500, 36791, 55000, 73582, 147164, 183955, 294328, 367910, 404701, 735820, 809402, 919775, 1471640, 1618804, 1839550, 2023505, 3237608, 3679100, 4047010, 4598875, 7358200, 8094020, 9197750, 10117525, 16188040, 18395500, 20235050, 22994375, 36791000, 40470100, 45988750, 50587625, 80940200, 91977500, 101175250, 183955000, 202350500, 252938125, 404701000, 505876250, 1011752500, 2023505000]

約数ペア:

[(1, 2023505000), (2, 1011752500), (4, 505876250), (5, 404701000), (8, 252938125), (10, 202350500), (11, 183955000), (20, 101175250), (22, 91977500), (25, 80940200), (40, 50587625), (44, 45988750), (50, 40470100), (55, 36791000), (88, 22994375), (100, 20235050), (110, 18395500), (125, 16188040), (200, 10117525), (220, 9197750), (250, 8094020), (275, 7358200), (440, 4598875), (500, 4047010), (550, 3679100), (625, 3237608), (1000, 2023505), (1100, 1839550), (1250, 1618804), (1375, 1471640), (2200, 919775), (2500, 809402), (2750, 735820), (5000, 404701), (5500, 367910), (6875, 294328), (11000, 183955), (13750, 147164), (27500, 73582), (36791, 55000)]