23940100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4517}}^1$

素因数の和:4584

約数の個数: 36

約数和(自身を含む): 52941924

約数和(自身を除く): 29001824

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 4517, 5300, 9034, 18068, 22585, 45170, 90340, 112925, 225850, 239401, 451700, 478802, 957604, 1197005, 2394010, 4788020, 5985025, 11970050, 23940100]

約数ペア:

[(1, 23940100), (2, 11970050), (4, 5985025), (5, 4788020), (10, 2394010), (20, 1197005), (25, 957604), (50, 478802), (53, 451700), (100, 239401), (106, 225850), (212, 112925), (265, 90340), (530, 45170), (1060, 22585), (1325, 18068), (2650, 9034), (4517, 5300)]