201477100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{16651}}^1$

素因数の和:16687

約数の個数: 54

約数和(自身を含む): 480593372

約数和(自身を除く): 279116272

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 12100, 16651, 33302, 66604, 83255, 166510, 183161, 333020, 366322, 416275, 732644, 832550, 915805, 1665100, 1831610, 2014771, 3663220, 4029542, 4579025, 8059084, 9158050, 10073855, 18316100, 20147710, 40295420, 50369275, 100738550, 201477100]

約数ペア:

[(1, 201477100), (2, 100738550), (4, 50369275), (5, 40295420), (10, 20147710), (11, 18316100), (20, 10073855), (22, 9158050), (25, 8059084), (44, 4579025), (50, 4029542), (55, 3663220), (100, 2014771), (110, 1831610), (121, 1665100), (220, 915805), (242, 832550), (275, 732644), (484, 416275), (550, 366322), (605, 333020), (1100, 183161), (1210, 166510), (2420, 83255), (3025, 66604), (6050, 33302), (12100, 16651)]