1520260050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{811}}^1\times {\mathrm{12497}}^1$

素因数の和:13323

約数の個数: 48

約数和(自身を含む): 3775195872

約数和(自身を除く): 2254935822

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 811, 1622, 2433, 4055, 4866, 8110, 12165, 12497, 20275, 24330, 24994, 37491, 40550, 60825, 62485, 74982, 121650, 124970, 187455, 312425, 374910, 624850, 937275, 1874550, 10135067, 20270134, 30405201, 50675335, 60810402, 101350670, 152026005, 253376675, 304052010, 506753350, 760130025, 1520260050]

約数ペア:

[(1, 1520260050), (2, 760130025), (3, 506753350), (5, 304052010), (6, 253376675), (10, 152026005), (15, 101350670), (25, 60810402), (30, 50675335), (50, 30405201), (75, 20270134), (150, 10135067), (811, 1874550), (1622, 937275), (2433, 624850), (4055, 374910), (4866, 312425), (8110, 187455), (12165, 124970), (12497, 121650), (20275, 74982), (24330, 62485), (24994, 60825), (37491, 40550)]