3120100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 6944868

約数和(自身を除く): 3824768

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 761, 820, 1025, 1522, 2050, 3044, 3805, 4100, 7610, 15220, 19025, 31201, 38050, 62402, 76100, 124804, 156005, 312010, 624020, 780025, 1560050, 3120100]

約数ペア:

[(1, 3120100), (2, 1560050), (4, 780025), (5, 624020), (10, 312010), (20, 156005), (25, 124804), (41, 76100), (50, 62402), (82, 38050), (100, 31201), (164, 19025), (205, 15220), (410, 7610), (761, 4100), (820, 3805), (1025, 3044), (1522, 2050)]