225176450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 437650560

約数和(自身を除く): 212474110

約数列:

[1, 2, 5, 10, 25, 37, 50, 59, 74, 118, 185, 295, 370, 590, 925, 1475, 1850, 2063, 2183, 2950, 4126, 4366, 10315, 10915, 20630, 21830, 51575, 54575, 76331, 103150, 109150, 121717, 152662, 243434, 381655, 608585, 763310, 1217170, 1908275, 3042925, 3816550, 4503529, 6085850, 9007058, 22517645, 45035290, 112588225, 225176450]

約数ペア:

[(1, 225176450), (2, 112588225), (5, 45035290), (10, 22517645), (25, 9007058), (37, 6085850), (50, 4503529), (59, 3816550), (74, 3042925), (118, 1908275), (185, 1217170), (295, 763310), (370, 608585), (590, 381655), (925, 243434), (1475, 152662), (1850, 121717), (2063, 109150), (2183, 103150), (2950, 76331), (4126, 54575), (4366, 51575), (10315, 21830), (10915, 20630)]