202105410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{39863}}^1$

素因数の和:39899

約数の個数: 48

約数和(自身を含む): 525248064

約数和(自身を除く): 323142654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 39863, 79726, 119589, 199315, 239178, 398630, 518219, 597945, 1036438, 1195890, 1554657, 2591095, 3109314, 5182190, 6736847, 7773285, 13473694, 15546570, 20210541, 33684235, 40421082, 67368470, 101052705, 202105410]

約数ペア:

[(1, 202105410), (2, 101052705), (3, 67368470), (5, 40421082), (6, 33684235), (10, 20210541), (13, 15546570), (15, 13473694), (26, 7773285), (30, 6736847), (39, 5182190), (65, 3109314), (78, 2591095), (130, 1554657), (169, 1195890), (195, 1036438), (338, 597945), (390, 518219), (507, 398630), (845, 239178), (1014, 199315), (1690, 119589), (2535, 79726), (5070, 39863)]