31148300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4649}}^1$

素因数の和:4730

約数の個数: 36

約数和(自身を含む): 68615400

約数和(自身を除く): 37467100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 4649, 6700, 9298, 18596, 23245, 46490, 92980, 116225, 232450, 311483, 464900, 622966, 1245932, 1557415, 3114830, 6229660, 7787075, 15574150, 31148300]

約数ペア:

[(1, 31148300), (2, 15574150), (4, 7787075), (5, 6229660), (10, 3114830), (20, 1557415), (25, 1245932), (50, 622966), (67, 464900), (100, 311483), (134, 232450), (268, 116225), (335, 92980), (670, 46490), (1340, 23245), (1675, 18596), (3350, 9298), (4649, 6700)]