2001150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4447}}^1$

素因数の和:4465

約数の個数: 36

約数和(自身を含む): 5377632

約数和(自身を除く): 3376482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4447, 8894, 13341, 22235, 26682, 40023, 44470, 66705, 80046, 111175, 133410, 200115, 222350, 333525, 400230, 667050, 1000575, 2001150]

約数ペア:

[(1, 2001150), (2, 1000575), (3, 667050), (5, 400230), (6, 333525), (9, 222350), (10, 200115), (15, 133410), (18, 111175), (25, 80046), (30, 66705), (45, 44470), (50, 40023), (75, 26682), (90, 22235), (150, 13341), (225, 8894), (450, 4447)]