202113350

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 385957440

約数和(自身を除く): 183844090

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 131, 262, 295, 523, 590, 655, 1046, 1310, 1475, 2615, 2950, 3275, 5230, 6550, 7729, 13075, 15458, 26150, 30857, 38645, 61714, 68513, 77290, 137026, 154285, 193225, 308570, 342565, 386450, 685130, 771425, 1542850, 1712825, 3425650, 4042267, 8084534, 20211335, 40422670, 101056675, 202113350]

約数ペア:

[(1, 202113350), (2, 101056675), (5, 40422670), (10, 20211335), (25, 8084534), (50, 4042267), (59, 3425650), (118, 1712825), (131, 1542850), (262, 771425), (295, 685130), (523, 386450), (590, 342565), (655, 308570), (1046, 193225), (1310, 154285), (1475, 137026), (2615, 77290), (2950, 68513), (3275, 61714), (5230, 38645), (6550, 30857), (7729, 26150), (13075, 15458)]