2172150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1609}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 5989200

約数和(自身を除く): 3817050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1609, 3218, 4827, 8045, 9654, 14481, 16090, 24135, 28962, 40225, 43443, 48270, 72405, 80450, 86886, 120675, 144810, 217215, 241350, 362025, 434430, 724050, 1086075, 2172150]

約数ペア:

[(1, 2172150), (2, 1086075), (3, 724050), (5, 434430), (6, 362025), (9, 241350), (10, 217215), (15, 144810), (18, 120675), (25, 86886), (27, 80450), (30, 72405), (45, 48270), (50, 43443), (54, 40225), (75, 28962), (90, 24135), (135, 16090), (150, 14481), (225, 9654), (270, 8045), (450, 4827), (675, 3218), (1350, 1609)]