508770850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27427}}^1$

素因数の和:27499

約数の個数: 48

約数和(自身を含む): 1101947328

約数和(自身を除く): 593176478

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 18550, 27427, 54854, 137135, 191989, 274270, 383978, 685675, 959945, 1371350, 1453631, 1919890, 2907262, 4799725, 7268155, 9599450, 10175417, 14536310, 20350834, 36340775, 50877085, 72681550, 101754170, 254385425, 508770850]

約数ペア:

[(1, 508770850), (2, 254385425), (5, 101754170), (7, 72681550), (10, 50877085), (14, 36340775), (25, 20350834), (35, 14536310), (50, 10175417), (53, 9599450), (70, 7268155), (106, 4799725), (175, 2907262), (265, 1919890), (350, 1453631), (371, 1371350), (530, 959945), (742, 685675), (1325, 383978), (1855, 274270), (2650, 191989), (3710, 137135), (9275, 54854), (18550, 27427)]