151788660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{1699}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 425544000

約数和(自身を除く): 273755340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1489, 1699, 2978, 3398, 4467, 5097, 5956, 6796, 7445, 8495, 8934, 10194, 14890, 16990, 17868, 20388, 22335, 25485, 29780, 33980, 44670, 50970, 89340, 101940, 2529811, 5059622, 7589433, 10119244, 12649055, 15178866, 25298110, 30357732, 37947165, 50596220, 75894330, 151788660]

約数ペア:

[(1, 151788660), (2, 75894330), (3, 50596220), (4, 37947165), (5, 30357732), (6, 25298110), (10, 15178866), (12, 12649055), (15, 10119244), (20, 7589433), (30, 5059622), (60, 2529811), (1489, 101940), (1699, 89340), (2978, 50970), (3398, 44670), (4467, 33980), (5097, 29780), (5956, 25485), (6796, 22335), (7445, 20388), (8495, 17868), (8934, 16990), (10194, 14890)]