18180150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6413

約数の個数: 48

約数和(自身を含む): 47467200

約数和(自身を除く): 29287050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 6379, 12758, 19137, 31895, 38274, 63790, 95685, 121201, 159475, 191370, 242402, 318950, 363603, 478425, 606005, 727206, 956850, 1212010, 1818015, 3030025, 3636030, 6060050, 9090075, 18180150]

約数ペア:

[(1, 18180150), (2, 9090075), (3, 6060050), (5, 3636030), (6, 3030025), (10, 1818015), (15, 1212010), (19, 956850), (25, 727206), (30, 606005), (38, 478425), (50, 363603), (57, 318950), (75, 242402), (95, 191370), (114, 159475), (150, 121201), (190, 95685), (285, 63790), (475, 38274), (570, 31895), (950, 19137), (1425, 12758), (2850, 6379)]