103273660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19937}}^1$

素因数の和:19990

約数の個数: 48

約数和(自身を含む): 254568384

約数和(自身を除く): 151294724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 19937, 39874, 79748, 99685, 139559, 199370, 279118, 398740, 558236, 697795, 737669, 1395590, 1475338, 2791180, 2950676, 3688345, 5163683, 7376690, 10327366, 14753380, 20654732, 25818415, 51636830, 103273660]

約数ペア:

[(1, 103273660), (2, 51636830), (4, 25818415), (5, 20654732), (7, 14753380), (10, 10327366), (14, 7376690), (20, 5163683), (28, 3688345), (35, 2950676), (37, 2791180), (70, 1475338), (74, 1395590), (140, 737669), (148, 697795), (185, 558236), (259, 398740), (370, 279118), (518, 199370), (740, 139559), (1036, 99685), (1295, 79748), (2590, 39874), (5180, 19937)]