2023572500

素因数分解:

$2^2\times 5^4\times {\mathrm{353}}^1\times {\mathrm{2293}}^1$

素因数の和:2670

約数の個数: 60

約数和(自身を含む): 4439619492

約数和(自身を除く): 2416046992

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 353, 500, 625, 706, 1250, 1412, 1765, 2293, 2500, 3530, 4586, 7060, 8825, 9172, 11465, 17650, 22930, 35300, 44125, 45860, 57325, 88250, 114650, 176500, 220625, 229300, 286625, 441250, 573250, 809429, 882500, 1146500, 1433125, 1618858, 2866250, 3237716, 4047145, 5732500, 8094290, 16188580, 20235725, 40471450, 80942900, 101178625, 202357250, 404714500, 505893125, 1011786250, 2023572500]

約数ペア:

[(1, 2023572500), (2, 1011786250), (4, 505893125), (5, 404714500), (10, 202357250), (20, 101178625), (25, 80942900), (50, 40471450), (100, 20235725), (125, 16188580), (250, 8094290), (353, 5732500), (500, 4047145), (625, 3237716), (706, 2866250), (1250, 1618858), (1412, 1433125), (1765, 1146500), (2293, 882500), (2500, 809429), (3530, 573250), (4586, 441250), (7060, 286625), (8825, 229300), (9172, 220625), (11465, 176500), (17650, 114650), (22930, 88250), (35300, 57325), (44125, 45860)]