148501620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{275003}}^1$

素因数の和:275021

約数の個数: 48

約数和(自身を含む): 462006720

約数和(自身を除く): 313505100

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, 275003, 550006, 825009, 1100012, 1375015, 1650018, 2475027, 2750030, 3300036, 4125045, 4950054, 5500060, 7425081, 8250090, 9900108, 12375135, 14850162, 16500180, 24750270, 29700324, 37125405, 49500540, 74250810, 148501620]

約数ペア:

[(1, 148501620), (2, 74250810), (3, 49500540), (4, 37125405), (5, 29700324), (6, 24750270), (9, 16500180), (10, 14850162), (12, 12375135), (15, 9900108), (18, 8250090), (20, 7425081), (27, 5500060), (30, 4950054), (36, 4125045), (45, 3300036), (54, 2750030), (60, 2475027), (90, 1650018), (108, 1375015), (135, 1100012), (180, 825009), (270, 550006), (540, 275003)]