4920220250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3557}}^1$

素因数の和:4088

約数の個数: 64

約数和(自身を含む): 10070790912

約数和(自身を除く): 5150570662

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 503, 550, 1006, 1375, 2515, 2750, 3557, 5030, 5533, 7114, 11066, 12575, 17785, 25150, 27665, 35570, 39127, 55330, 62875, 78254, 88925, 125750, 138325, 177850, 195635, 276650, 391270, 444625, 691625, 889250, 978175, 1383250, 1789171, 1956350, 3578342, 4890875, 8945855, 9781750, 17891710, 19680881, 39361762, 44729275, 89458550, 98404405, 196808810, 223646375, 447292750, 492022025, 984044050, 2460110125, 4920220250]

約数ペア:

[(1, 4920220250), (2, 2460110125), (5, 984044050), (10, 492022025), (11, 447292750), (22, 223646375), (25, 196808810), (50, 98404405), (55, 89458550), (110, 44729275), (125, 39361762), (250, 19680881), (275, 17891710), (503, 9781750), (550, 8945855), (1006, 4890875), (1375, 3578342), (2515, 1956350), (2750, 1789171), (3557, 1383250), (5030, 978175), (5533, 889250), (7114, 691625), (11066, 444625), (12575, 391270), (17785, 276650), (25150, 195635), (27665, 177850), (35570, 138325), (39127, 125750), (55330, 88925), (62875, 78254)]