14890900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3463}}^1$

素因数の和:3520

約数の個数: 36

約数和(自身を含む): 33074272

約数和(自身を除く): 18183372

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 3463, 4300, 6926, 13852, 17315, 34630, 69260, 86575, 148909, 173150, 297818, 346300, 595636, 744545, 1489090, 2978180, 3722725, 7445450, 14890900]

約数ペア:

[(1, 14890900), (2, 7445450), (4, 3722725), (5, 2978180), (10, 1489090), (20, 744545), (25, 595636), (43, 346300), (50, 297818), (86, 173150), (100, 148909), (172, 86575), (215, 69260), (430, 34630), (860, 17315), (1075, 13852), (2150, 6926), (3463, 4300)]