104101600

素因数分解:

$2^5\times 5^2\times {\mathrm{130127}}^1$

素因数の和:130147

約数の個数: 36

約数和(自身を含む): 254139984

約数和(自身を除く): 150038384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 130127, 260254, 520508, 650635, 1041016, 1301270, 2082032, 2602540, 3253175, 4164064, 5205080, 6506350, 10410160, 13012700, 20820320, 26025400, 52050800, 104101600]

約数ペア:

[(1, 104101600), (2, 52050800), (4, 26025400), (5, 20820320), (8, 13012700), (10, 10410160), (16, 6506350), (20, 5205080), (25, 4164064), (32, 3253175), (40, 2602540), (50, 2082032), (80, 1301270), (100, 1041016), (160, 650635), (200, 520508), (400, 260254), (800, 130127)]