149726970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5419}}^1$

素因数の和:5739

約数の個数: 48

約数和(自身を含む): 390630240

約数和(自身を除く): 240903270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5419, 5526, 9210, 10838, 13815, 16257, 27095, 27630, 32514, 48771, 54190, 81285, 97542, 162570, 243855, 487710, 1663633, 3327266, 4990899, 8318165, 9981798, 14972697, 16636330, 24954495, 29945394, 49908990, 74863485, 149726970]

約数ペア:

[(1, 149726970), (2, 74863485), (3, 49908990), (5, 29945394), (6, 24954495), (9, 16636330), (10, 14972697), (15, 9981798), (18, 8318165), (30, 4990899), (45, 3327266), (90, 1663633), (307, 487710), (614, 243855), (921, 162570), (1535, 97542), (1842, 81285), (2763, 54190), (3070, 48771), (4605, 32514), (5419, 27630), (5526, 27095), (9210, 16257), (10838, 13815)]