204410300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{30509}}^1$

素因数の和:30590

約数の個数: 36

約数和(自身を含む): 450205560

約数和(自身を除く): 245795260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 30509, 61018, 122036, 152545, 305090, 610180, 762725, 1525450, 2044103, 3050900, 4088206, 8176412, 10220515, 20441030, 40882060, 51102575, 102205150, 204410300]

約数ペア:

[(1, 204410300), (2, 102205150), (4, 51102575), (5, 40882060), (10, 20441030), (20, 10220515), (25, 8176412), (50, 4088206), (67, 3050900), (100, 2044103), (134, 1525450), (268, 762725), (335, 610180), (670, 305090), (1340, 152545), (1675, 122036), (3350, 61018), (6700, 30509)]