147866580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{273827}}^1$

素因数の和:273845

約数の個数: 48

約数和(自身を含む): 460031040

約数和(自身を除く): 312164460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 273827, 547654, 821481, 1095308, 1369135, 1642962, 2464443, 2738270, 3285924, 4107405, 4928886, 5476540, 7393329, 8214810, 9857772, 12322215, 14786658, 16429620, 24644430, 29573316, 36966645, 49288860, 73933290, 147866580]

約数ペア:

[(1, 147866580), (2, 73933290), (3, 49288860), (4, 36966645), (5, 29573316), (6, 24644430), (9, 16429620), (10, 14786658), (12, 12322215), (15, 9857772), (18, 8214810), (20, 7393329), (27, 5476540), (30, 4928886), (36, 4107405), (45, 3285924), (54, 2738270), (60, 2464443), (90, 1642962), (108, 1369135), (135, 1095308), (180, 821481), (270, 547654), (540, 273827)]