61792900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47533}}^1$

素因数の和:47560

約数の個数: 36

約数和(自身を含む): 144408292

約数和(自身を除く): 82615392

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 47533, 95066, 190132, 237665, 475330, 617929, 950660, 1188325, 1235858, 2376650, 2471716, 3089645, 4753300, 6179290, 12358580, 15448225, 30896450, 61792900]

約数ペア:

[(1, 61792900), (2, 30896450), (4, 15448225), (5, 12358580), (10, 6179290), (13, 4753300), (20, 3089645), (25, 2471716), (26, 2376650), (50, 1235858), (52, 1188325), (65, 950660), (100, 617929), (130, 475330), (260, 237665), (325, 190132), (650, 95066), (1300, 47533)]