103273520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{184417}}^1$

素因数の和:184437

約数の個数: 40

約数和(自身を含む): 274413984

約数和(自身を除く): 171140464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 184417, 368834, 737668, 922085, 1290919, 1475336, 1844170, 2581838, 2950672, 3688340, 5163676, 6454595, 7376680, 10327352, 12909190, 14753360, 20654704, 25818380, 51636760, 103273520]

約数ペア:

[(1, 103273520), (2, 51636760), (4, 25818380), (5, 20654704), (7, 14753360), (8, 12909190), (10, 10327352), (14, 7376680), (16, 6454595), (20, 5163676), (28, 3688340), (35, 2950672), (40, 2581838), (56, 1844170), (70, 1475336), (80, 1290919), (112, 922085), (140, 737668), (280, 368834), (560, 184417)]