2144700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2383}}^1$

素因数の和:2403

約数の個数: 54

約数和(自身を含む): 6725264

約数和(自身を除く): 4580564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2383, 4766, 7149, 9532, 11915, 14298, 21447, 23830, 28596, 35745, 42894, 47660, 59575, 71490, 85788, 107235, 119150, 142980, 178725, 214470, 238300, 357450, 428940, 536175, 714900, 1072350, 2144700]

約数ペア:

[(1, 2144700), (2, 1072350), (3, 714900), (4, 536175), (5, 428940), (6, 357450), (9, 238300), (10, 214470), (12, 178725), (15, 142980), (18, 119150), (20, 107235), (25, 85788), (30, 71490), (36, 59575), (45, 47660), (50, 42894), (60, 35745), (75, 28596), (90, 23830), (100, 21447), (150, 14298), (180, 11915), (225, 9532), (300, 7149), (450, 4766), (900, 2383)]