284850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{211}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 788640

約数和(自身を除く): 503790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 211, 225, 270, 422, 450, 633, 675, 1055, 1266, 1350, 1899, 2110, 3165, 3798, 5275, 5697, 6330, 9495, 10550, 11394, 15825, 18990, 28485, 31650, 47475, 56970, 94950, 142425, 284850]

約数ペア:

[(1, 284850), (2, 142425), (3, 94950), (5, 56970), (6, 47475), (9, 31650), (10, 28485), (15, 18990), (18, 15825), (25, 11394), (27, 10550), (30, 9495), (45, 6330), (50, 5697), (54, 5275), (75, 3798), (90, 3165), (135, 2110), (150, 1899), (211, 1350), (225, 1266), (270, 1055), (422, 675), (450, 633)]