161730150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{1459}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 401908800

約数和(自身を除く): 240178650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 739, 1459, 1478, 2217, 2918, 3695, 4377, 4434, 7295, 7390, 8754, 11085, 14590, 18475, 21885, 22170, 36475, 36950, 43770, 55425, 72950, 109425, 110850, 218850, 1078201, 2156402, 3234603, 5391005, 6469206, 10782010, 16173015, 26955025, 32346030, 53910050, 80865075, 161730150]

約数ペア:

[(1, 161730150), (2, 80865075), (3, 53910050), (5, 32346030), (6, 26955025), (10, 16173015), (15, 10782010), (25, 6469206), (30, 5391005), (50, 3234603), (75, 2156402), (150, 1078201), (739, 218850), (1459, 110850), (1478, 109425), (2217, 72950), (2918, 55425), (3695, 43770), (4377, 36950), (4434, 36475), (7295, 22170), (7390, 21885), (8754, 18475), (11085, 14590)]