202696980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{24659}}^1$

素因数の和:24808

約数の個数: 48

約数和(自身を含む): 571717440

約数和(自身を除く): 369020460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 24659, 49318, 73977, 98636, 123295, 147954, 246590, 295908, 369885, 493180, 739770, 1479540, 3378283, 6756566, 10134849, 13513132, 16891415, 20269698, 33782830, 40539396, 50674245, 67565660, 101348490, 202696980]

約数ペア:

[(1, 202696980), (2, 101348490), (3, 67565660), (4, 50674245), (5, 40539396), (6, 33782830), (10, 20269698), (12, 16891415), (15, 13513132), (20, 10134849), (30, 6756566), (60, 3378283), (137, 1479540), (274, 739770), (411, 493180), (548, 369885), (685, 295908), (822, 246590), (1370, 147954), (1644, 123295), (2055, 98636), (2740, 73977), (4110, 49318), (8220, 24659)]