12933707900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1821649}}^1$

素因数の和:1821734

約数の個数: 36

約数和(自身を含む): 28461459600

約数和(自身を除く): 15527751700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 1821649, 3643298, 7286596, 9108245, 18216490, 36432980, 45541225, 91082450, 129337079, 182164900, 258674158, 517348316, 646685395, 1293370790, 2586741580, 3233426975, 6466853950, 12933707900]

約数ペア:

[(1, 12933707900), (2, 6466853950), (4, 3233426975), (5, 2586741580), (10, 1293370790), (20, 646685395), (25, 517348316), (50, 258674158), (71, 182164900), (100, 129337079), (142, 91082450), (284, 45541225), (355, 36432980), (710, 18216490), (1420, 9108245), (1775, 7286596), (3550, 3643298), (7100, 1821649)]