401080950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{297097}}^1$

素因数の和:297118

約数の個数: 48

約数和(自身を含む): 1105204560

約数和(自身を除く): 704123610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 297097, 594194, 891291, 1485485, 1782582, 2673873, 2970970, 4456455, 5347746, 7427425, 8021619, 8912910, 13369365, 14854850, 16043238, 22282275, 26738730, 40108095, 44564550, 66846825, 80216190, 133693650, 200540475, 401080950]

約数ペア:

[(1, 401080950), (2, 200540475), (3, 133693650), (5, 80216190), (6, 66846825), (9, 44564550), (10, 40108095), (15, 26738730), (18, 22282275), (25, 16043238), (27, 14854850), (30, 13369365), (45, 8912910), (50, 8021619), (54, 7427425), (75, 5347746), (90, 4456455), (135, 2970970), (150, 2673873), (225, 1782582), (270, 1485485), (450, 891291), (675, 594194), (1350, 297097)]