148500180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{825001}}^1$

素因数の和:825016

約数の個数: 36

約数和(自身を含む): 450451092

約数和(自身を除く): 301950912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 825001, 1650002, 2475003, 3300004, 4125005, 4950006, 7425009, 8250010, 9900012, 12375015, 14850018, 16500020, 24750030, 29700036, 37125045, 49500060, 74250090, 148500180]

約数ペア:

[(1, 148500180), (2, 74250090), (3, 49500060), (4, 37125045), (5, 29700036), (6, 24750030), (9, 16500020), (10, 14850018), (12, 12375015), (15, 9900012), (18, 8250010), (20, 7425009), (30, 4950006), (36, 4125005), (45, 3300004), (60, 2475003), (90, 1650002), (180, 825001)]