4489900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:834

約数の個数: 36

約数和(自身を含む): 9921240

約数和(自身を除く): 5431340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 761, 1180, 1475, 1522, 2950, 3044, 3805, 5900, 7610, 15220, 19025, 38050, 44899, 76100, 89798, 179596, 224495, 448990, 897980, 1122475, 2244950, 4489900]

約数ペア:

[(1, 4489900), (2, 2244950), (4, 1122475), (5, 897980), (10, 448990), (20, 224495), (25, 179596), (50, 89798), (59, 76100), (100, 44899), (118, 38050), (236, 19025), (295, 15220), (590, 7610), (761, 5900), (1180, 3805), (1475, 3044), (1522, 2950)]