20100750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{26801}}^1$

素因数の和:26821

約数の個数: 32

約数和(自身を含む): 50173344

約数和(自身を除く): 30072594

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 26801, 53602, 80403, 134005, 160806, 268010, 402015, 670025, 804030, 1340050, 2010075, 3350125, 4020150, 6700250, 10050375, 20100750]

約数ペア:

[(1, 20100750), (2, 10050375), (3, 6700250), (5, 4020150), (6, 3350125), (10, 2010075), (15, 1340050), (25, 804030), (30, 670025), (50, 402015), (75, 268010), (125, 160806), (150, 134005), (250, 80403), (375, 53602), (750, 26801)]