14502800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2820

約数の個数: 60

約数和(自身を含む): 37536660

約数和(自身を除く): 23033860

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 2789, 5200, 5578, 11156, 13945, 22312, 27890, 36257, 44624, 55780, 69725, 72514, 111560, 139450, 145028, 181285, 223120, 278900, 290056, 362570, 557800, 580112, 725140, 906425, 1115600, 1450280, 1812850, 2900560, 3625700, 7251400, 14502800]

約数ペア:

[(1, 14502800), (2, 7251400), (4, 3625700), (5, 2900560), (8, 1812850), (10, 1450280), (13, 1115600), (16, 906425), (20, 725140), (25, 580112), (26, 557800), (40, 362570), (50, 290056), (52, 278900), (65, 223120), (80, 181285), (100, 145028), (104, 139450), (130, 111560), (200, 72514), (208, 69725), (260, 55780), (325, 44624), (400, 36257), (520, 27890), (650, 22312), (1040, 13945), (1300, 11156), (2600, 5578), (2789, 5200)]